title: Glide v4 Configuration doesn't load
body: <p>I have implemented Glide Module it seems it does not loaded at all</p>
  
  <p>This is my Dependencies</p>
  
  <pre><code>dependencies
  {
      compile 'com.github.bumptech.glide:glide:4.2.0'
      annotationProcessor 'com.github.bumptech.glide:compiler:4.2.0'
  }
  </code></pre>
  
  <p>GlideHandler.java</p>
  
  <pre><code>import android.content.Context;
  
  import com.bumptech.glide.Glide;
  import com.bumptech.glide.Registry;
  import com.bumptech.glide.annotation.GlideModule;
  import com.bumptech.glide.module.AppGlideModule;
  
  @GlideModule
  public class GlideHandler extends AppGlideModule
  {
      @Override
      public void registerComponents(Context context, Glide glide, Registry registry)
      {
          Log.d("registerComponents Called");
      }
  
      @Override
      public boolean isManifestParsingEnabled()
      {
          Log.d("isManifestParsingEnabled Called");
          return false;
      }
  }
  </code></pre>
  
  <p>Proguard:</p>
  
  <pre><code>-keep public class * implements com.bumptech.glide.module.GlideModule
  -keep public class * extends com.bumptech.glide.AppGlideModule
  -keep public class * extends com.bumptech.glide.module.AppGlideModule
  -keep class com.bumptech.glide.GeneratedAppGlideModuleImpl
  -keep public enum com.bumptech.glide.load.resource.bitmap.ImageHeaderParser$** {
      **[] $VALUES;
      public *;
  }
  
  -dontwarn com.bumptech.glide.load.engine.bitmap_recycle.LruBitmapPool
  -dontwarn com.bumptech.glide.load.resource.bitmap.Downsampler
  -dontwarn com.bumptech.glide.load.resource.bitmap.HardwareConfigState
  -dontwarn com.bumptech.glide.manager.RequestManagerRetriever
  </code></pre>
  
  <p>Did I forgot something? Those method doesn't call</p>