Merge "manifest.xml: update FCM Version to 4 for API LEVEL 29" am: 440ded94fa am: 1d950e4ad4 am: 8b805a0958 am: 666e0c7815

Original change: https://android-review.googlesource.com/c/device/ti/beagle-x15/+/2005371

Change-Id: Ic37fdcb328771a460228ab4166a13ca9ef9b9bc7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>