This removes some qualifiers that aren't necessary (e.g. public/abstract on interfaces, private on enum constructors, final on private methods, static on nested interfaces/enums), uses Java 8 lambdas and features where that's an improvement
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=177182945
We want to support multiple versions of the fee extension, to allow new features while maintaining backward compatibility. This CL extends the framework and adds one new version, 0.11 (spec version 7), to the existing version 0.6 (spec version 3). A follow-on CL will add version 0.12 (spec version 8).
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=127849044