Add Discord community version (64-bit only)

- Added realracing3-community.apk (71.57 MB)
- Removed 32-bit support (armeabi-v7a)
- Only includes arm64-v8a libraries
- Decompiled source code included
- Added README-community.md with analysis

decompiled-community/sources/com/mbridge/msdk/playercommon/exoplayer2/drm/DrmSessionManager.java

@@ -0,0 +1,15 @@
+package com.mbridge.msdk.playercommon.exoplayer2.drm;
+
+import android.annotation.TargetApi;
+import android.os.Looper;
+import com.mbridge.msdk.playercommon.exoplayer2.drm.ExoMediaCrypto;
+
+@TargetApi(16)
+/* loaded from: classes4.dex */
+public interface DrmSessionManager<T extends ExoMediaCrypto> {
+    DrmSession<T> acquireSession(Looper looper, DrmInitData drmInitData);
+
+    boolean canAcquireSession(DrmInitData drmInitData);
+
+    void releaseSession(DrmSession<T> drmSession);
+}