updating to latest okhttp3 version

cleans up Memory leak, because raw data was not released

gradle.properties

@@ -19,7 +19,7 @@ SUPPORT_V7_VERSION=19.1.0
 # TODO: Upgrade to latest version of Volley when we compile with Java 7.
 VOLLEY_VERSION=1.0.8
 OK_HTTP_VERSION=2.2.0
-OK_HTTP3_VERSION=3.0.0-RC1
+OK_HTTP3_VERSION=3.0.1
 ANDROID_GRADLE_VERSION=1.0.0
 
 ROBOLECTRIC_GRADLE_VERSION=0.14.0

third_party/gif_decoder/src/main/java/com/bumptech/glide/gifdecoder/GifDecoder.java

@@ -352,6 +352,7 @@ public class GifDecoder {
             bitmapProvider.release(previousImage);
         }
         previousImage = null;
+        rawData = null;
     }
 
     public void setData(GifHeader header, byte[] data) {