0.2.2b          0.2.2b          Release 0.2.2b (2016-04-22)

        Baseline: 759bbfe

        Extra cherry picks:
           + 068a661: GPLv2 + Classpath exception compliance: ship the source code of jformatstring
           + a18add1: Adds the source of the checker framework
           + f6c24de: GPLv2 + Classpath exception compliance: ship the source of checker_framework
           + c95cb5f: Add source for Javac
           + 4017d28: Fix fallout of incorrectly merged review (3921)

        Cherry picks:
           + 1250fda: Rollback of commit
                      351475627b9e94e5afdf472cbf465f49c433a25e.
           + ba8700e: Correctly set up build variables for the correct pic
                      mode for fake_binary rules.
           + 386f242: Automated [] rollback of commit
                      525fa71b0d6f096e9bfb180f688a4418c4974eb4.
           + 97e5ab0: Fix cc_configure include path for Frameworks on OS X.
           + a20352e: cc_configure: always add -B/usr/bin to the list of gcc
                      option
           + 0b26f44: cc_configure: Add piii to the list of supported
                      cpu_value
           + 3e4e416: cc_configure: uses which on the CC environment variable
           + aa3dbd3: cc_configure.bzl: strip end of line when looking for
                      the cpu
           + 810d60a: cc_configure: Add -B to compiler flag too

        Patch release, only includes fixes to C++ auto-configuration.
