gitpr*aosp*: Separate default master branch to allow manual input
gitpr*aosp*: Separate default master branch to allow manual input

Change-Id: I635b9d39a523c917a89d9ac83fcb7aa75fabac09
Signed-off-by: Adrian DC <01fb3892f39957945220431e7409156544d2f041@gmail.com>

AdrianDC/android_development_shell_tools,AdrianDC/android_development_shell_tools