Merge "allow specifying remote caching opt for rewrapper" into main am: 80117e6c

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2838517



Change-Id: I3788c122d306a878746083bb4ad32425f63ed46e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>