git.apache.org/thrift.git unavailable

https://issues.apache.org/jira/browse/INFRA-16287 appears to have moved the thrift repo from git.apache.org/thrift.git to a new location, without leaving a copy of the repository at the old location. This broke all the imports of thrift in go generated code, as it references git.apache.org/thrift.git, as well as library code we have to interact with thrift. This can be changed through a flag in the generator, but due to the nature of go all imports of thrift have to be from the same url (otherwise the go compiler thinks they're different types), making this a pain to upgrade across multiple codebases and instances of generated code.

A copy of the thrift repo at it's current state should be put back at git.apache.org so existing go code would continue to work until consumers can switch imports to the new repository