- improve: Set END_STREAM flag on the last DATA frame on request stream (#34)
- improve: Configurable max_receive_message_size and max_send_message_size (#33)
- bug: Fix Ruby 2.7 keyword argument separation warnings (#27)
- bug: HTTP/2 Trailer (grpc-status) might not be sent due to race condition (#30)
- improve: Reduce number of select(2) calls by adding pipe(2) to wake blocking threads (#28)
- improve: Improved performance when receiving streaming messages by blocking queue. (#31)