include llama.cpp since there were some edits

llama.cpp/examples/llama.android/lib/consumer-rules.pro

@@ -0,0 +1,8 @@
+-keep class com.arm.aichat.* { *; }
+-keep class com.arm.aichat.gguf.* { *; }
+
+-keepclasseswithmembernames class * {
+    native <methods>;
+}
+
+-keep class kotlin.Metadata { *; }