Merge "Floss: Add gatt client commands in btclient" am: 81e7fc4e am:...

Merge "Floss: Add gatt client commands in btclient" am: 81e7fc4e am: 28916a35 am: 86b70038 am: 4326422e am: 919be8a1

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2184582



Change-Id: I1f42c656de6db83287e8d5a2f701c72c7228a08f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>