Alpha: Provider namespace collision

[ignoramous]

A user says,

I can't install Alpha side-by-side with regular Rethink because [INSTALL_FAILED_CONFLICTING_PROVIDER: Scanning Failed.: Can't install because provider name com.celzero.bravedns.provider (in package com.celzero.bravedns.alpha) is already used by com.celzero.bravedns]

Prudent to review for all such name collisions and change them, so Android can let Rethink Alpha and the regular flavours be installed side-by-side.