Merge branch 'master' into z-index

Author: hpinkos

CHANGES.md

@@ -24,7 +24,8 @@ Change Log
 * Fixed race condition causing intermittent crash when changing geometry show value [#3061](https://github.com/AnalyticalGraphicsInc/cesium/issues/3061)
 * `ProviderViewModel`s with no category are displayed in an untitled group in `BaseLayerPicker` instead of being labeled as `'Other'` [#6574](https://github.com/AnalyticalGraphicsInc/cesium/pull/6574)
 * Added a workaround for clipping planes causing a picking shader compilation failure for gltf models and 3D Tilesets in Internet Explorer [#6575](https://github.com/AnalyticalGraphicsInc/cesium/issues/6575)
-* Fixed polygon outline when using `perPositionHeight` and `extrudedHeight`. [#6595](https://github.com/AnalyticalGraphicsInc/cesium/issues/6595) 
+* Allowed Bing Maps servers with a subpath (instead of being at the root) to work correctly. [#6597](https://github.com/AnalyticalGraphicsInc/cesium/pull/6597)
+* Fixed polygon outline when using `perPositionHeight` and `extrudedHeight`. [#6595](https://github.com/AnalyticalGraphicsInc/cesium/issues/6595)
 * Fixed broken links in documentation of `createTileMapServiceImageryProvider`. [#5818](https://github.com/AnalyticalGraphicsInc/cesium/issues/5818)
 
 ##### Breaking Changes :mega:

Source/DataSources/StaticGroundGeometryColorBatch.js

@@ -72,7 +72,9 @@ define([
                 this.subscriptions.remove(id);
                 this.showsUpdated.remove(id);
             }
+            return true;
         }
+        return false;
     };
 
     var scratchArray = new Array(4);

Source/DataSources/StaticGroundGeometryPerMaterialBatch.js

@@ -107,8 +107,9 @@ define([
                 unsubscribe();
                 this.subscriptions.remove(id);
             }
+            return true;
         }
-        return this.createPrimitive;
+        return false;
     };
 
     Batch.prototype.update = function(time) {