Make Features page report feature status in languages
Summary: This is a first stab at reporting status of Thrift features in different languages in one place, namely the Features page. It is similar to the C++ compiler support page in cppreference (https://en.cppreference.com/w/cpp/compiler_support) and will hopefully improve user experience by providing a clear picture of what is available in target languages.
Reviewed By: Mizuchi
Differential Revision:
D43260420
fbshipit-source-id:
5b05bbccf103ce8a09f03f8e19cda696a90ce2b5