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

Merge "allow specifying remote caching opt for rewrapper" into main am: 80117e6c am: 6198399c am: bcbad5e2

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



Change-Id: I9c17ebea6a1daa5bbb81a4d8870298b360f8581b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>