updated changelog for v6.2.0-beta.2

Author: abhishek1508

CHANGELOG.md

@@ -4,6 +4,11 @@ Mapbox welcomes participation and contributions from everyone.
 
 ### main
 
+### v6.2.0-beta.2 - November 30, 2021
+- Exposed `ShieldSprites`, `ShieldSprite` and `ShieldSpriteAttribute` in support for mapbox designed route shields. [#1336](https://github.com/mapbox/mapbox-java/pull/1336)
+- Added a fix so that no forbidden characters are found in the encoded URL. [#1337](https://github.com/mapbox/mapbox-java/pull/1337)
+- Removed optimization coordinates limit check. [#1339](https://github.com/mapbox/mapbox-java/pull/1339/)
+
 ### v6.2.0-beta.1 - November 18, 2021
 - Added `EXCLUDE_CASH_ONLY_TOLLS`([#1309](https://github.com/mapbox/mapbox-java/issues/1309)) and `EXCLUDE_UNPAVED`([#1308](https://github.com/mapbox/mapbox-java/issues/1308)) options to `DirectionsCriteria`.
 - Exposed `DirectionsRoute.Builder#routeIndex` to allow construction when route object is not generated by `mapbox-java` library. [#1328](https://github.com/mapbox/mapbox-java/pull/1328)