Bump version to 2.14.2 and tidy release notes

PiperOrigin-RevId: 385996618

RELEASENOTES.md

 # Release notes
 
-### dev-v2 (not yet released)
+### 2.14.2 (2021-07-20)
 
 *   Core Library:
     *   Explicitly mark several methods on `SimpleExoPlayer` as `@Deprecated`.

constants.gradle

@@ -13,8 +13,8 @@
 // limitations under the License.
 project.ext {
     // ExoPlayer version and version code.
-    releaseVersion = '2.14.1'
-    releaseVersionCode = 2014001
+    releaseVersion = '2.14.2'
+    releaseVersionCode = 2014002
     minSdkVersion = 16
     appTargetSdkVersion = 29
     targetSdkVersion = 28 // TODO: Bump once b/143232359 is resolved. Also fix TODOs in UtilTest.

library/common/src/main/java/com/google/android/exoplayer2/ExoPlayerLibraryInfo.java

@@ -28,11 +28,11 @@ public final class ExoPlayerLibraryInfo {
 
   /** The version of the library expressed as a string, for example "1.2.3". */
   // Intentionally hardcoded. Do not derive from other constants (e.g. VERSION_INT) or vice versa.
-  public static final String VERSION = "2.14.1";
+  public static final String VERSION = "2.14.2";
 
   /** The version of the library expressed as {@code "ExoPlayerLib/" + VERSION}. */
   // Intentionally hardcoded. Do not derive from other constants (e.g. VERSION) or vice versa.
-  public static final String VERSION_SLASHY = "ExoPlayerLib/2.14.1";
+  public static final String VERSION_SLASHY = "ExoPlayerLib/2.14.2";
 
   /**
    * The version of the library expressed as an integer, for example 1002003.
@@ -42,7 +42,7 @@ public final class ExoPlayerLibraryInfo {
    * integer version 123045006 (123-045-006).
    */
   // Intentionally hardcoded. Do not derive from other constants (e.g. VERSION) or vice versa.
-  public static final int VERSION_INT = 2014001;
+  public static final int VERSION_INT = 2014002;
 
   /**
    * The default user agent for requests made by the library.