diff --git a/package-lock.json b/package-lock.json
index 4df1ec6e..610df9e9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4574,6 +4574,31 @@
         "physical-cpu-count": "^2.0.0"
       }
     },
+    "@rollup/plugin-json": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-json/-/plugin-json-4.1.0.tgz",
+      "integrity": "sha512-yfLbTdNS6amI/2OpmbiBoW12vngr5NW2jCJVZSBEz+H5KfUJZ2M7sDjk0U6GOOdCWFVScShte29o9NezJ53TPw==",
+      "requires": {
+        "@rollup/pluginutils": "^3.0.8"
+      }
+    },
+    "@rollup/pluginutils": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/@rollup/pluginutils/-/pluginutils-3.1.0.tgz",
+      "integrity": "sha512-GksZ6pr6TpIjHm8h9lSQ8pi8BE9VeubNT0OMJ3B5uZJ8pz73NPiqOtCog/x2/QzM1ENChPKxMDhiQuRHsqc+lg==",
+      "requires": {
+        "@types/estree": "0.0.39",
+        "estree-walker": "^1.0.1",
+        "picomatch": "^2.2.2"
+      },
+      "dependencies": {
+        "estree-walker": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-1.0.1.tgz",
+          "integrity": "sha512-1fMXF3YP4pZZVozF8j/ZLfvnR8NSIljt56UhbZ5PeeDmmGHpgpdwQt7ITlGvYaQukCvuBRMLEiKiYC+oeIg4cg=="
+        }
+      }
+    },
     "@semantic-release/changelog": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/@semantic-release/changelog/-/changelog-5.0.1.tgz",
@@ -4971,8 +4996,7 @@
     "@types/estree": {
       "version": "0.0.39",
       "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.39.tgz",
-      "integrity": "sha512-EYNwp3bU+98cpU4lAWYYL7Zz+2gryWH1qbdDTidVd6hkiR6weksdbMadyXKXNPEkQFhXM+hVO9ZygomHXp+AIw==",
-      "dev": true
+      "integrity": "sha512-EYNwp3bU+98cpU4lAWYYL7Zz+2gryWH1qbdDTidVd6hkiR6weksdbMadyXKXNPEkQFhXM+hVO9ZygomHXp+AIw=="
     },
     "@types/istanbul-lib-coverage": {
       "version": "2.0.1",
@@ -5278,6 +5302,23 @@
       "integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==",
       "dev": true
     },
+    "abstract-leveldown": {
+      "version": "0.12.4",
+      "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-0.12.4.tgz",
+      "integrity": "sha1-KeGOYy5g5OIh1YECR4UqY9ey5BA=",
+      "dev": true,
+      "requires": {
+        "xtend": "~3.0.0"
+      },
+      "dependencies": {
+        "xtend": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/xtend/-/xtend-3.0.0.tgz",
+          "integrity": "sha1-XM50B7r2Qsunvs2laBEcST9ZZlo=",
+          "dev": true
+        }
+      }
+    },
     "acorn": {
       "version": "7.1.1",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.1.tgz",
@@ -6017,6 +6058,41 @@
         "file-uri-to-path": "1.0.0"
       }
     },
+    "bl": {
+      "version": "0.8.2",
+      "resolved": "https://registry.npmjs.org/bl/-/bl-0.8.2.tgz",
+      "integrity": "sha1-yba8oI0bwuoA/Ir7Txpf0eHGbk4=",
+      "dev": true,
+      "requires": {
+        "readable-stream": "~1.0.26"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+          "dev": true
+        },
+        "readable-stream": {
+          "version": "1.0.34",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
+          "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
+          "dev": true,
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.1",
+            "isarray": "0.0.1",
+            "string_decoder": "~0.10.x"
+          }
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+          "dev": true
+        }
+      }
+    },
     "bn.js": {
       "version": "4.11.8",
       "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz",
@@ -6225,6 +6301,17 @@
         "safe-buffer": "^5.1.2"
       }
     },
+    "browserify-fs": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/browserify-fs/-/browserify-fs-1.0.0.tgz",
+      "integrity": "sha1-8HWqinKdTRcW0GZiDjhvzBMRqW8=",
+      "dev": true,
+      "requires": {
+        "level-filesystem": "^1.0.1",
+        "level-js": "^2.1.3",
+        "levelup": "^0.18.2"
+      }
+    },
     "browserify-rsa": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/browserify-rsa/-/browserify-rsa-4.0.1.tgz",
@@ -6310,6 +6397,11 @@
       "integrity": "sha1-kbx0sR6kBbyRa8aqkI+q+ltKrEs=",
       "dev": true
     },
+    "buffer-es6": {
+      "version": "4.9.3",
+      "resolved": "https://registry.npmjs.org/buffer-es6/-/buffer-es6-4.9.3.tgz",
+      "integrity": "sha1-8mNHuC33b9N+GLy1KIxJcM/VxAQ="
+    },
     "buffer-from": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
@@ -6631,6 +6723,12 @@
         }
       }
     },
+    "clone": {
+      "version": "0.1.19",
+      "resolved": "https://registry.npmjs.org/clone/-/clone-0.1.19.tgz",
+      "integrity": "sha1-YT+2hjmyaklKxTJT4Vsaa9iK2oU=",
+      "dev": true
+    },
     "clone-deep": {
       "version": "0.2.4",
       "resolved": "https://registry.npmjs.org/clone-deep/-/clone-deep-0.2.4.tgz",
@@ -7726,6 +7824,15 @@
       "integrity": "sha512-0ISdNousHvZT2EiFlZeZAHBUvSxmKswVCEf8hW7KWgG4a8MVEu/3Vb6uWYozkjylyCxe0JBIiRB1jV45S70WVQ==",
       "dev": true
     },
+    "deferred-leveldown": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/deferred-leveldown/-/deferred-leveldown-0.2.0.tgz",
+      "integrity": "sha1-LO8fER4cV4cNi7uK8mUOWHzS9bQ=",
+      "dev": true,
+      "requires": {
+        "abstract-leveldown": "~0.12.1"
+      }
+    },
     "define-properties": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz",
@@ -8113,6 +8220,15 @@
       "integrity": "sha512-jDgnJaF/Btomk+m3PZDTTCb5XIIIX3zYItnCRfF73zVgvinLoRomuhi75Y4su0PtQxWz4v66XnLLckyvyJTOIQ==",
       "dev": true
     },
+    "errno": {
+      "version": "0.1.8",
+      "resolved": "https://registry.npmjs.org/errno/-/errno-0.1.8.tgz",
+      "integrity": "sha512-dJ6oBr5SQ1VSd9qkk7ByRgb/1SH4JZjCHSW/mr63/QcXO9zLVxvJ6Oy13nio03rxpSnVDDjFor75SjVeZWPW/A==",
+      "dev": true,
+      "requires": {
+        "prr": "~1.0.1"
+      }
+    },
     "error-ex": {
       "version": "1.3.2",
       "resolved": "https://registry.npmjs.org/error-ex/-/error-ex-1.3.2.tgz",
@@ -8912,8 +9028,7 @@
     "estree-walker": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-0.6.1.tgz",
-      "integrity": "sha512-SqmZANLWS0mnatqbSfRP5g8OXZC12Fgg1IwNtLsyHDzJizORW4khDfjPqJZsemPWBB2uqykUah5YpQ6epsqC/w==",
-      "dev": true
+      "integrity": "sha512-SqmZANLWS0mnatqbSfRP5g8OXZC12Fgg1IwNtLsyHDzJizORW4khDfjPqJZsemPWBB2uqykUah5YpQ6epsqC/w=="
     },
     "esutils": {
       "version": "2.0.3",
@@ -9270,9 +9385,9 @@
       "dev": true
     },
     "fast-safe-stringify": {
-      "version": "2.0.8",
-      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.0.8.tgz",
-      "integrity": "sha512-lXatBjf3WPjmWD6DpIZxkeSsCOwqI0maYMpgDlx8g4U2qi4lbjA9oH/HD2a87G+KfsUmo5WbJFmqBZlPxtptag=="
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.1.1.tgz",
+      "integrity": "sha512-W+KJc2dmILlPplD/H4K9l9LcAHAfPtP6BY84uVLXQ6Evcz9Lcg33Y2z1IVblT6xdY54PXYVHEv+0Wpq8Io6zkA=="
     },
     "fastparse": {
       "version": "1.1.2",
@@ -10185,6 +10300,41 @@
       "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=",
       "dev": true
     },
+    "fwd-stream": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/fwd-stream/-/fwd-stream-1.0.4.tgz",
+      "integrity": "sha1-7Sgcq+1G/uz5Ie4y3ExQs3KsfPo=",
+      "dev": true,
+      "requires": {
+        "readable-stream": "~1.0.26-4"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+          "dev": true
+        },
+        "readable-stream": {
+          "version": "1.0.34",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
+          "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
+          "dev": true,
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.1",
+            "isarray": "0.0.1",
+            "string_decoder": "~0.10.x"
+          }
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+          "dev": true
+        }
+      }
+    },
     "gensync": {
       "version": "1.0.0-beta.2",
       "resolved": "https://registry.npmjs.org/gensync/-/gensync-1.0.0-beta.2.tgz",
@@ -11069,6 +11219,12 @@
       "integrity": "sha1-Bupvg2ead0njhs/h/oEq5dsiPe0=",
       "dev": true
     },
+    "idb-wrapper": {
+      "version": "1.7.2",
+      "resolved": "https://registry.npmjs.org/idb-wrapper/-/idb-wrapper-1.7.2.tgz",
+      "integrity": "sha512-zfNREywMuf0NzDo9mVsL0yegjsirJxHpKHvWcyRozIqQy89g0a3U+oBPOCN4cc0oCiOuYgZHimzaW/R46G1Mpg==",
+      "dev": true
+    },
     "ieee754": {
       "version": "1.1.13",
       "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.13.tgz",
@@ -11148,6 +11304,12 @@
       "integrity": "sha1-8w9xbI4r00bHtn0985FVZqfAVgc=",
       "dev": true
     },
+    "indexof": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/indexof/-/indexof-0.0.1.tgz",
+      "integrity": "sha1-gtwzbSMrkGIXnQWrMpOmYFn9Q10=",
+      "dev": true
+    },
     "inflight": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
@@ -11281,6 +11443,12 @@
         "loose-envify": "^1.0.0"
       }
     },
+    "is": {
+      "version": "0.2.7",
+      "resolved": "https://registry.npmjs.org/is/-/is-0.2.7.tgz",
+      "integrity": "sha1-OzSixI81mXLzUEKEkZOucmS2NWI=",
+      "dev": true
+    },
     "is-absolute-url": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/is-absolute-url/-/is-absolute-url-2.1.0.tgz",
@@ -11530,6 +11698,12 @@
       "integrity": "sha1-PkcprB9f3gJc19g6iW2rn09n2w8=",
       "dev": true
     },
+    "is-object": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/is-object/-/is-object-0.1.2.tgz",
+      "integrity": "sha1-AO+8CIFsM8/ErIJR0TLhDcZQmNc=",
+      "dev": true
+    },
     "is-path-cwd": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/is-path-cwd/-/is-path-cwd-2.2.0.tgz",
@@ -11654,6 +11828,12 @@
       "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
       "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
     },
+    "isbuffer": {
+      "version": "0.0.0",
+      "resolved": "https://registry.npmjs.org/isbuffer/-/isbuffer-0.0.0.tgz",
+      "integrity": "sha1-OMFG2d9Si4v5sHAcPUPPEt8/w5s=",
+      "dev": true
+    },
     "isexe": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
@@ -12611,6 +12791,232 @@
       "integrity": "sha512-XI5MPzVNApjAyhQzphX8BkmKsKUxD4LdyK24iZeQGinBN9yTQT3bFlCBy/aVx2HrNcqQGsdot8ghrjyrvMCoEA==",
       "dev": true
     },
+    "level-blobs": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/level-blobs/-/level-blobs-0.1.7.tgz",
+      "integrity": "sha1-mrm5e7mfHtv594o0M+Ie1WOGva8=",
+      "dev": true,
+      "requires": {
+        "level-peek": "1.0.6",
+        "once": "^1.3.0",
+        "readable-stream": "^1.0.26-4"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+          "dev": true
+        },
+        "readable-stream": {
+          "version": "1.1.14",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+          "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
+          "dev": true,
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.1",
+            "isarray": "0.0.1",
+            "string_decoder": "~0.10.x"
+          }
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+          "dev": true
+        }
+      }
+    },
+    "level-filesystem": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/level-filesystem/-/level-filesystem-1.2.0.tgz",
+      "integrity": "sha1-oArKmRnEpN+v3KaoEI0iWq3/Y7M=",
+      "dev": true,
+      "requires": {
+        "concat-stream": "^1.4.4",
+        "errno": "^0.1.1",
+        "fwd-stream": "^1.0.4",
+        "level-blobs": "^0.1.7",
+        "level-peek": "^1.0.6",
+        "level-sublevel": "^5.2.0",
+        "octal": "^1.0.0",
+        "once": "^1.3.0",
+        "xtend": "^2.2.0"
+      },
+      "dependencies": {
+        "xtend": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/xtend/-/xtend-2.2.0.tgz",
+          "integrity": "sha1-7vax8ZjByN6vrYsXZaBNrUoBxak=",
+          "dev": true
+        }
+      }
+    },
+    "level-fix-range": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/level-fix-range/-/level-fix-range-1.0.2.tgz",
+      "integrity": "sha1-vxW5Fa422EcMgh6IPd95zRZCCCg=",
+      "dev": true
+    },
+    "level-hooks": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/level-hooks/-/level-hooks-4.5.0.tgz",
+      "integrity": "sha1-G5rmGSKTDzMF0aYfxNg8gQLA3ZM=",
+      "dev": true,
+      "requires": {
+        "string-range": "~1.2"
+      }
+    },
+    "level-js": {
+      "version": "2.2.4",
+      "resolved": "https://registry.npmjs.org/level-js/-/level-js-2.2.4.tgz",
+      "integrity": "sha1-vAVfQYBjXUSJtWHJSG+jcOjBFpc=",
+      "dev": true,
+      "requires": {
+        "abstract-leveldown": "~0.12.0",
+        "idb-wrapper": "^1.5.0",
+        "isbuffer": "~0.0.0",
+        "ltgt": "^2.1.2",
+        "typedarray-to-buffer": "~1.0.0",
+        "xtend": "~2.1.2"
+      },
+      "dependencies": {
+        "object-keys": {
+          "version": "0.4.0",
+          "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-0.4.0.tgz",
+          "integrity": "sha1-KKaq50KN0sOpLz2V8hM13SBOAzY=",
+          "dev": true
+        },
+        "typedarray-to-buffer": {
+          "version": "1.0.4",
+          "resolved": "https://registry.npmjs.org/typedarray-to-buffer/-/typedarray-to-buffer-1.0.4.tgz",
+          "integrity": "sha1-m7i6DoQfs/TPH+fCRenz+opf6Zw=",
+          "dev": true
+        },
+        "xtend": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/xtend/-/xtend-2.1.2.tgz",
+          "integrity": "sha1-bv7MKk2tjmlixJAbM3znuoe10os=",
+          "dev": true,
+          "requires": {
+            "object-keys": "~0.4.0"
+          }
+        }
+      }
+    },
+    "level-peek": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/level-peek/-/level-peek-1.0.6.tgz",
+      "integrity": "sha1-vsUccqgu5GTTNkNMfIdsP8vM538=",
+      "dev": true,
+      "requires": {
+        "level-fix-range": "~1.0.2"
+      }
+    },
+    "level-sublevel": {
+      "version": "5.2.3",
+      "resolved": "https://registry.npmjs.org/level-sublevel/-/level-sublevel-5.2.3.tgz",
+      "integrity": "sha1-dEwSxy0ucr543eO5tc2E1iGRQTo=",
+      "dev": true,
+      "requires": {
+        "level-fix-range": "2.0",
+        "level-hooks": ">=4.4.0 <5",
+        "string-range": "~1.2.1",
+        "xtend": "~2.0.4"
+      },
+      "dependencies": {
+        "level-fix-range": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/level-fix-range/-/level-fix-range-2.0.0.tgz",
+          "integrity": "sha1-xBfWIVlEIVGhnZojZ4aPFyTC1Ug=",
+          "dev": true,
+          "requires": {
+            "clone": "~0.1.9"
+          }
+        },
+        "object-keys": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-0.2.0.tgz",
+          "integrity": "sha1-zd7AKZiwkb5CvxA1rjLknxy26mc=",
+          "dev": true,
+          "requires": {
+            "foreach": "~2.0.1",
+            "indexof": "~0.0.1",
+            "is": "~0.2.6"
+          }
+        },
+        "xtend": {
+          "version": "2.0.6",
+          "resolved": "https://registry.npmjs.org/xtend/-/xtend-2.0.6.tgz",
+          "integrity": "sha1-XqZXptukRwacLlnFihE4ywxebO4=",
+          "dev": true,
+          "requires": {
+            "is-object": "~0.1.2",
+            "object-keys": "~0.2.0"
+          }
+        }
+      }
+    },
+    "levelup": {
+      "version": "0.18.6",
+      "resolved": "https://registry.npmjs.org/levelup/-/levelup-0.18.6.tgz",
+      "integrity": "sha1-5qAcsIlhbI7MApHCqb0/DETj5es=",
+      "dev": true,
+      "requires": {
+        "bl": "~0.8.1",
+        "deferred-leveldown": "~0.2.0",
+        "errno": "~0.1.1",
+        "prr": "~0.0.0",
+        "readable-stream": "~1.0.26",
+        "semver": "~2.3.1",
+        "xtend": "~3.0.0"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+          "dev": true
+        },
+        "prr": {
+          "version": "0.0.0",
+          "resolved": "https://registry.npmjs.org/prr/-/prr-0.0.0.tgz",
+          "integrity": "sha1-GoS4WQgyVQFBGFPQCB7j+obikmo=",
+          "dev": true
+        },
+        "readable-stream": {
+          "version": "1.0.34",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
+          "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
+          "dev": true,
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.1",
+            "isarray": "0.0.1",
+            "string_decoder": "~0.10.x"
+          }
+        },
+        "semver": {
+          "version": "2.3.2",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-2.3.2.tgz",
+          "integrity": "sha1-uYSPJdbPNjMwc+ye+IVtQvEjPlI=",
+          "dev": true
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+          "dev": true
+        },
+        "xtend": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/xtend/-/xtend-3.0.0.tgz",
+          "integrity": "sha1-XM50B7r2Qsunvs2laBEcST9ZZlo=",
+          "dev": true
+        }
+      }
+    },
     "leven": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/leven/-/leven-3.1.0.tgz",
@@ -12817,6 +13223,12 @@
         "yallist": "^4.0.0"
       }
     },
+    "ltgt": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/ltgt/-/ltgt-2.2.1.tgz",
+      "integrity": "sha1-81ypHEk/e3PaDgdJUwTxezH4fuU=",
+      "dev": true
+    },
     "magic-string": {
       "version": "0.25.4",
       "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.25.4.tgz",
@@ -17548,6 +17960,12 @@
         "has": "^1.0.3"
       }
     },
+    "octal": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/octal/-/octal-1.0.0.tgz",
+      "integrity": "sha1-Y+cWKmjvvrniE1iNWOmJ0eXEUws=",
+      "dev": true
+    },
     "on-finished": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
@@ -18148,8 +18566,7 @@
     "picomatch": {
       "version": "2.2.2",
       "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.2.2.tgz",
-      "integrity": "sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==",
-      "dev": true
+      "integrity": "sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg=="
     },
     "pify": {
       "version": "4.0.1",
@@ -18833,6 +19250,11 @@
       "integrity": "sha1-czIwDoQBYb2j5podHZGn1LwW8YI=",
       "dev": true
     },
+    "process-es6": {
+      "version": "0.11.6",
+      "resolved": "https://registry.npmjs.org/process-es6/-/process-es6-0.11.6.tgz",
+      "integrity": "sha1-xrs4n5qVH4K9TrFpYAEFvS/5x3g="
+    },
     "process-nextick-args": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
@@ -18860,6 +19282,12 @@
       "integrity": "sha1-M8UDmPcOp+uW0h97gXYwpVeRx+4=",
       "dev": true
     },
+    "prr": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/prr/-/prr-1.0.1.tgz",
+      "integrity": "sha1-0/wRS6BplaRexok/SEzrHXj19HY=",
+      "dev": true
+    },
     "psl": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/psl/-/psl-1.4.0.tgz",
@@ -19661,6 +20089,51 @@
         "rollup-pluginutils": "^2.8.1"
       }
     },
+    "rollup-plugin-node-builtins": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/rollup-plugin-node-builtins/-/rollup-plugin-node-builtins-2.1.2.tgz",
+      "integrity": "sha1-JKH+1KQyV7a2Q3HYq8bOGrFFl+k=",
+      "dev": true,
+      "requires": {
+        "browserify-fs": "^1.0.0",
+        "buffer-es6": "^4.9.2",
+        "crypto-browserify": "^3.11.0",
+        "process-es6": "^0.11.2"
+      }
+    },
+    "rollup-plugin-node-globals": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/rollup-plugin-node-globals/-/rollup-plugin-node-globals-1.4.0.tgz",
+      "integrity": "sha512-xRkB+W/m1KLIzPUmG0ofvR+CPNcvuCuNdjVBVS7ALKSxr3EDhnzNceGkGi1m8MToSli13AzKFYH4ie9w3I5L3g==",
+      "requires": {
+        "acorn": "^5.7.3",
+        "buffer-es6": "^4.9.3",
+        "estree-walker": "^0.5.2",
+        "magic-string": "^0.22.5",
+        "process-es6": "^0.11.6",
+        "rollup-pluginutils": "^2.3.1"
+      },
+      "dependencies": {
+        "acorn": {
+          "version": "5.7.4",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.4.tgz",
+          "integrity": "sha512-1D++VG7BhrtvQpNbBzovKNc1FLGGEE/oGe7b9xJm/RFHMBeUaUGpluV9RLjZa47YFdPcDAenEYuq9pQPcMdLJg=="
+        },
+        "estree-walker": {
+          "version": "0.5.2",
+          "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-0.5.2.tgz",
+          "integrity": "sha512-XpCnW/AE10ws/kDAs37cngSkvgIR8aN3G0MS85m7dUpuK2EREo9VJ00uvw6Dg/hXEpfsE1I1TvJOJr+Z+TL+ig=="
+        },
+        "magic-string": {
+          "version": "0.22.5",
+          "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.22.5.tgz",
+          "integrity": "sha512-oreip9rJZkzvA8Qzk9HFs8fZGF/u7H/gtrE8EN6RjKJ9kh2HlC+yQ2QezifqTZfGyiuAV0dRv5a+y/8gBb1m9w==",
+          "requires": {
+            "vlq": "^0.2.2"
+          }
+        }
+      }
+    },
     "rollup-plugin-node-resolve": {
       "version": "5.2.0",
       "resolved": "https://registry.npmjs.org/rollup-plugin-node-resolve/-/rollup-plugin-node-resolve-5.2.0.tgz",
@@ -19678,7 +20151,6 @@
       "version": "2.8.2",
       "resolved": "https://registry.npmjs.org/rollup-pluginutils/-/rollup-pluginutils-2.8.2.tgz",
       "integrity": "sha512-EEp9NhnUkwY8aif6bxgovPHMoMoNr2FulJziTndpt5H9RdwC47GSGuII9XxpSdzVGM0GWrNPHV6ie1LTNJPaLQ==",
-      "dev": true,
       "requires": {
         "estree-walker": "^0.6.1"
       }
@@ -20894,6 +21366,12 @@
         }
       }
     },
+    "string-range": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/string-range/-/string-range-1.2.2.tgz",
+      "integrity": "sha1-qJPtNH5yKZvIO++78qaSqNI51d0=",
+      "dev": true
+    },
     "string-width": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.1.0.tgz",
@@ -21993,8 +22471,7 @@
     "vlq": {
       "version": "0.2.3",
       "resolved": "https://registry.npmjs.org/vlq/-/vlq-0.2.3.tgz",
-      "integrity": "sha512-DRibZL6DsNhIgYQ+wNdWDL2SL3bKPlVrRiBqV5yuMm++op8W4kGFtaQfCs4KEJn0wBZcHVHJ3eoywX8983k1ow==",
-      "dev": true
+      "integrity": "sha512-DRibZL6DsNhIgYQ+wNdWDL2SL3bKPlVrRiBqV5yuMm++op8W4kGFtaQfCs4KEJn0wBZcHVHJ3eoywX8983k1ow=="
     },
     "vm-browserify": {
       "version": "1.1.2",
diff --git a/package.json b/package.json
index 01af13bc..d6a0e051 100644
--- a/package.json
+++ b/package.json
@@ -32,9 +32,13 @@
     "webex": "^1.128.0"
   },
   "dependencies": {
+    "@rollup/plugin-json": "^4.1.0",
     "@webex/common": "^1.105.0",
     "@webex/component-adapter-interfaces": "^1.17.0",
-    "winston": "^3.3.3"
+    "logform": "^2.2.0",
+    "rollup-plugin-node-globals": "^1.4.0",
+    "winston": "^3.3.3",
+    "winston-transport": "^4.4.0"
   },
   "devDependencies": {
     "@babel/core": "^7.12.3",
@@ -62,6 +66,7 @@
     "rollup": "^1.21.4",
     "rollup-plugin-babel": "^4.3.3",
     "rollup-plugin-commonjs": "^10.1.0",
+    "rollup-plugin-node-builtins": "^2.1.2",
     "rollup-plugin-node-resolve": "^5.2.0",
     "semantic-release": "^17.3.0"
   },
diff --git a/rollup.config.js b/rollup.config.js
index 548783f7..5a001d88 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -1,6 +1,9 @@
 import babel from 'rollup-plugin-babel';
 import resolve from 'rollup-plugin-node-resolve';
 import commonJS from 'rollup-plugin-commonjs';
+import json from '@rollup/plugin-json';
+import builtins from 'rollup-plugin-node-builtins';
+import globals from 'rollup-plugin-node-globals';
 
 const output = (name, format) => ({
   name,
@@ -11,6 +14,9 @@ const output = (name, format) => ({
     rxjs: 'rxjs',
     'rxjs/operators': 'rxjs.operators',
     webex: 'webex',
+    winston: 'winston',
+    'winston-transport': 'winston-transport',
+    '@webex/common': '@webex/common',
   },
 });
 
@@ -19,6 +25,9 @@ export default [
     input: 'src/index.js',
     output: [output('ESMWebexSDKComponentAdapter', 'esm')],
     plugins: [
+      globals(),
+      builtins(),
+      json(),
       resolve({preferBuiltins: false}),
       babel({
         runtimeHelpers: true,
@@ -29,6 +38,6 @@ export default [
         },
       }),
     ],
-    external: ['rxjs', 'rxjs/operators', 'webex'],
+    external: ['rxjs', 'rxjs/operators', 'webex', 'winston', 'winston-transport', '@webex/common'],
   },
 ];
diff --git a/src/MeetingsSDKAdapter.js b/src/MeetingsSDKAdapter.js
index 74c054dd..0fd66cb8 100644
--- a/src/MeetingsSDKAdapter.js
+++ b/src/MeetingsSDKAdapter.js
@@ -31,6 +31,7 @@ import SwitchCameraControl from './MeetingsSDKAdapter/controls/SwitchCameraContr
 import SwitchMicrophoneControl from './MeetingsSDKAdapter/controls/SwitchMicrophoneControl';
 import SwitchSpeakerControl from './MeetingsSDKAdapter/controls/SwitchSpeakerControl';
 import {chainWith, deepMerge} from './utils';
+import {metrics} from './logger';
 
 // TODO: Figure out how to import JS Doc definitions and remove duplication.
 /**
@@ -546,6 +547,8 @@ export default class MeetingsSDKAdapter extends MeetingsAdapter {
    * @param {string} ID ID of the meeting to join
    */
   async joinMeeting(ID) {
+    metrics.info('sdk_adapter_join_attempt');
+
     try {
       const sdkMeeting = this.fetchMeeting(ID);
       const localStream = new MediaStream();
@@ -564,6 +567,7 @@ export default class MeetingsSDKAdapter extends MeetingsAdapter {
       }
 
       await sdkMeeting.join();
+      metrics.info('sdk_adapter_join_success');
 
       // SDK requires to join the meeting before adding the local stream media to the meeting
       await sdkMeeting.addMedia({localStream, mediaSettings});
@@ -577,6 +581,7 @@ export default class MeetingsSDKAdapter extends MeetingsAdapter {
         await sdkMeeting.muteVideo();
       }
     } catch (error) {
+      metrics.info('sdk_adapter_join_error');
       // eslint-disable-next-line no-console
       console.error(`Unable to join meeting "${ID}"`, error);
     }
@@ -589,13 +594,18 @@ export default class MeetingsSDKAdapter extends MeetingsAdapter {
    * @param {string} ID ID of the meeting to leave from
    */
   async leaveMeeting(ID) {
+    metrics.info('sdk_adapter_leave_meeting_attempt');
+
     try {
       const sdkMeeting = this.fetchMeeting(ID);
 
       this.removeMedia(ID);
 
       await sdkMeeting.leave();
+
+      metrics.info('sdk_adapter_leave_meeting_success');
     } catch (error) {
+      metrics.info('sdk_adapter_leave_meeting_error');
       // eslint-disable-next-line no-console
       console.error(`Unable to leave from the meeting "${ID}"`, error);
     }
diff --git a/src/WebexSDKAdapter.js b/src/WebexSDKAdapter.js
index 6509476a..eb66441d 100644
--- a/src/WebexSDKAdapter.js
+++ b/src/WebexSDKAdapter.js
@@ -1,4 +1,5 @@
 import {WebexAdapter} from '@webex/component-adapter-interfaces';
+import {setRequest} from './logger';
 import RoomsSDKAdapter from './RoomsSDKAdapter';
 import PeopleSDKAdapter from './PeopleSDKAdapter';
 import MeetingsSDKAdapter from './MeetingsSDKAdapter';
@@ -15,6 +16,7 @@ export default class WebexSDKAdapter extends WebexAdapter {
    */
   constructor(sdk) {
     super(sdk);
+    setRequest(sdk.request);
     this.activitiesAdapter = {};
     this.peopleAdapter = new PeopleSDKAdapter(sdk);
     this.roomsAdapter = new RoomsSDKAdapter(sdk);
diff --git a/src/logger.js b/src/logger.js
index 34a32222..dd26abeb 100644
--- a/src/logger.js
+++ b/src/logger.js
@@ -1,4 +1,5 @@
 import {createLogger, format, transports} from 'winston';
+import Transport from 'winston-transport';
 
 const activeTransports = [];
 
@@ -11,8 +12,30 @@ if (process.env.NODE_ENV !== 'production') {
   }));
 }
 
-const logger = createLogger({
+export const setRequest = (request) => {
+  module.request = request;
+};
+class MetricsTransport extends Transport {
+  async log(info, callback) {
+    module.request({
+      service: 'metrics',
+      resource: 'clientmetrics',
+      method: 'POST',
+      body: {
+        metrics: [{
+          metricName: info.message,
+          fields: {success: true},
+        }],
+      },
+    }).then((res) => res.body);
+    this.emit('logged', info);
+    callback();
+  }
+}
+
+export const logger = createLogger({
   transports: activeTransports,
 });
-
-export default logger;
+export const metrics = createLogger({
+  transports: new MetricsTransport({level: 'info'}),
+});