Bump version to 1.12.1
Bump version to v1.12.0
Bump version to 1.11.1 This reverts the PID/IPC flag support Addresses aws#667
Bump version to 1.11.0
Bump version to v1.10.0
Bump version to 1.9.0
Bump version to 1.8.0
Bump version to 1.7.0
Bump version to 1.6.0
Bump version to 1.5.0