[automerger skipped] Add apex_set module. am: 9c49b285 am: 60ff397c -s...

[automerger skipped] Add apex_set module. am: 9c49b285 am: 60ff397c -s ours am: 0011ebcd -s ours

am skip reason: Change-Id I1da8bbcf1611b7c580a0cb225856cbd7029cc0a7 with SHA-1 8cf307e7 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/soong/+/11721758

Change-Id: I3016847b1a2f846bd51e54a477b9dc10824a24a9