feat: upgrade exoplayer to v2.17.1 (#2498)

Describe the changes
Upgrade ExoPlayer to version 2.17.1

Provide an example of how to test the change
Tested with a forked of react-native-video-test

* Update exoplayer to v2.15.1

* feat: upgrade ExoPlayer to version 2.17.1

* chore: update CHANGELOG

* remove ExoPlayerFullscreenVideoActivity

* Fix build issues

* Fix build & runtime issues

Co-authored-by: Eran Hammer <eran@hammer.io>
Co-authored-by: Armands Malejev <armands.malejevs@gmail.com>

examples/video-caching/android/app/build.gradle

@@ -94,12 +94,12 @@ def enableSeparateBuildPerCPUArchitecture = false
 def enableProguardInReleaseBuilds = false
 
 android {
-    compileSdkVersion 23
-    buildToolsVersion "23.0.1"
+    compileSdkVersion 31
+    buildToolsVersion "30.0.2"
 
     defaultConfig {
         applicationId "com.videocaching"
-        minSdkVersion 16
+        minSdkVersion 21
         targetSdkVersion 22
         versionCode 1
         versionName "1.0"

examples/video-caching/android/app/src/main/AndroidManifest.xml

@@ -7,7 +7,7 @@
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
 
     <uses-sdk
-        android:minSdkVersion="16"
+        android:minSdkVersion="21"
         android:targetSdkVersion="22" />
 
     <application