0.3.0           0.3.0           Release 0.3.0 (2016-06-10)

        Baseline: a9301fa

        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)
           + ff30a73: Turn --legacy_external_runfiles back on by default
           + aeee3b8: Fix delete[] warning on fsevents.cc

        Incompatible changes:

          - The --cwarn command line option is not supported anymore. Use
            --copt instead.

        New features:

          - On OSX, --watchfs now uses FsEvents to be notified of changes
            from the filesystem (previously, this flag had no effect on OS X).
          - add support for the '-=', '*=', '/=', and'%=' operators to
            skylark.  Notably, we do not support '|=' because the semantics
            of skylark sets are sufficiently different from python sets.

        Important changes:

          - Use singular form when appropriate in blaze's test result summary
            message.
          - Added supported for Android NDK revision 11
          - --objc_generate_debug_symbols is now deprecated.
          - swift_library now generates an Objective-C header for its @objc
            interfaces.
          - new_objc_provider can now set the USES_SWIFT flag.
          - objc_framework now supports dynamic frameworks.
          - Symlinks in zip files are now unzipped correctly by http_archive,
            download_and_extract, etc.
          - swift_library is now able to import framework rules such as
            objc_framework.
          - Adds "jre_deps" attribute to j2objc_library.
          - Release apple_binary rule, for creating multi-architecture
            ("fat") objc/cc binaries and libraries, targeting ios platforms.
          - Aspects documentation added.
          - The --ues_isystem_for_includes command line option is not
            supported anymore.
          - global function 'provider' is removed from .bzl files. Providers
            can only be accessed through fields in a 'target' object.
