Merge "Support aconfig_declarations, aconfig_values and aconfig_value_set"...

Merge "Support aconfig_declarations, aconfig_values and aconfig_value_set" into main am: e6153b54 am: 8c21c60e

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2741124



Change-Id: I9f8f098809a0da6374e2fd9eae5cfce736bc4c1a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>