v4.93.1: support HHVM 4.97, new functions
- Removes all
<<__Rx>>and related attributes, which are no longer supported as of HHVM 4.97 (they have been replaced by contexts/capabilities). - New functions:
<<__Rx>> and related attributes, which are no longer supported as of HHVM 4.97 (they have been replaced by contexts/capabilities).