Fix #401 add Legitimate URL Shortener filter

filters/ThirdParty/filter_251_LegitimateURLShortener/metadata.json

@@ -0,0 +1,20 @@
+{
+  "filterId": 251,
+  "name": "Legitimate URL Shortener",
+  "description": "In a world dominated by bit.ly, ad.fly, and several thousand other malware cover-up tools, this list reduces the length of URLs in a much more legitimate and transparent manner. Essentially, it automatically removes unnecessary $/& values from the URLs, making them easier to copy from the URL bar and pasting elsewhere as links.",
+  "timeAdded": 1626086804599,
+  "homepage": "https://github.com/DandelionSprout/adfilt",
+  "expires": "4 days",
+  "displayNumber": 251,
+  "groupId": 2,
+  "subscriptionUrl": "https://raw.githubusercontent.com/DandelionSprout/adfilt/master/LegitimateURLShortener.txt",
+  "tags": [
+    "purpose:privacy"
+  ],
+  "platformsExcluded": [
+    "ios",
+    "ext_safari",
+    "ext_android_cb"
+  ],
+  "trustLevel": "low"
+}

filters/ThirdParty/filter_251_LegitimateURLShortener/revision.json

@@ -0,0 +1,5 @@
+{
+	"version": "2.0.0.0",
+	"timeUpdated": 1626086804599,
+	"hash": ""
+}

filters/ThirdParty/filter_251_LegitimateURLShortener/template.txt

@@ -0,0 +1,2 @@
+!
+@include "https://raw.githubusercontent.com/DandelionSprout/adfilt/master/LegitimateURLShortener.txt" /exclude="../../exclusions.txt"