Merge pull request #519 from bugsnag/android-5200

Bump bugsnag-android to 5.20.0

Author: rich-bugsnag

CHANGELOG.md

@@ -6,6 +6,12 @@
 
 * Added event, session and device id persistence for Windows and WebGL builds [#512](https://github.com/bugsnag/bugsnag-unity/pull/512) [#509](https://github.com/bugsnag/bugsnag-unity/pull/509) [#514](https://github.com/bugsnag/bugsnag-unity/pull/514)
 
+* Update bugsnag-android to v5.20.0
+  * The number of threads reported can now be limited using `Configuration.setMaxReportedThreads` (defaulting to 200)
+    [bugsnag-android#1607](https://github.com/bugsnag/bugsnag-android/pull/1607)
+  * Improved the performance and stability of the NDK and ANR plugins by caching JNI references on start
+    [bugsnag-android#1596](https://github.com/bugsnag/bugsnag-android/pull/1596)
+    [bugsnag-android#1601](https://github.com/bugsnag/bugsnag-android/pull/1601)
 
 ## 6.1.0 (2022-02-08)