Merge changes I8fb6b513,I6dd16245,I0c2753e2 am: 8336a96c9c am: 79915d9ea7
am: 68260d5229

* commit '68260d5229f39e04cc2e271deffc898e830158d0':
  Update fastboot help command with long options
  Changed set_active to be a flag
  Fix fastboot variable name