Allow cancelation of adb sideload.

Change-Id: I1cc5a6719c3fe547afe944a94e134519c2c45fc6
allow sideload to be triggered via /cache/recovery command for eat

Change-Id: I36996ceea831160830815c1b267328f307bbd906
Bump version to 6.0.3.1

Change-Id: I01f94f18e240bf9580f118c6cb30ad702fb37e80
Merge remote-tracking branch 'upstream/cm-10.1' into cm-10.1