message: updated packaging folder for arm
diff: set -e
  ANDROID_JNI_LIB=vcx/wrappers/java/android/src/main/jniLibs
  -mkdir -p ${ANDROID_JNI_LIB}/arm
  -mkdir -p ${ANDROID_JNI_LIB}/x86
  -mkdir -p ${ANDROID_JNI_LIB}/arm64
  -cp -v runtime_android_build/libvcx_arm/libvcx.so ${ANDROID_JNI_LIB}/arm/libvcx.so
  -cp -v runtime_android_build/libvcx_x86/libvcx.so ${ANDROID_JNI_LIB}/x86
  -cp -v runtime_android_build/libvcx_arm64/libvcx.so ${ANDROID_JNI_LIB}/arm64
  +for arch in arm arm64 armv7 x86 x86_64
  +do
  + arch_folder=${arch}
  + if [ "${arch}" = "arm" ]; then
  + arch_folder="armeabi-v7a"
  + fi
  + mkdir -p ${ANDROID_JNI_LIB}/${arch_folder}
  + cp -v runtime_android_build/libvcx_${arch}/libvcx.so ${ANDROID_JNI_LIB}/${arch_folder}/libvcx.so
  +done
  pushd vcx/wrappers/java/android
  if [ -e local.properties ]; then
  