Merge pull request #1255 from nextcloud/dependabot/gradle/com.google.android.exoplayer-exoplayer-2.14.0

Bump exoplayer from 2.13.3 to 2.14.0

app/build.gradle

@@ -274,7 +274,7 @@ dependencies {
     implementation "com.afollestad.material-dialogs:lifecycle:${materialDialogsVersion}"
 
     implementation 'com.google.code.gson:gson:2.8.6'
-    implementation 'com.google.android.exoplayer:exoplayer:2.13.3'
+    implementation 'com.google.android.exoplayer:exoplayer:2.14.0'
 
     implementation 'com.github.chrisbanes:PhotoView:2.3.0'
     implementation 'pl.droidsonroids.gif:android-gif-drawable:1.2.23'