Revert "Revert "Added a wrapper script for buildOnServer that merges certain files""
Revert "Revert "Added a wrapper script for buildOnServer that merges certain files""

This reverts commit 139f99f360122d174b74fb7df837ae4289dd6a0b.

Reason for revert: frameworks/support/busytown/doAllTheBuild.py appears to be required by the androidx build, so the branch will have to remain broken.

Change-Id: Ic1e77a411505d4875de28b47feb6e3ff5396304e

androidx/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx