v16.0.0
16.0.0 (2017-12-19)
Bug Fixes
- pingpong: better ping/pong strategy (4da2571)
BREAKING CHANGES
- pingpong: Server no longer send/receive ping/pong message type, but send/receive "heartbeat"
message instead. Maximum number of missed "heartbeat" messages is set to 3 and the "heartbeat"
sending intervel is 5 seconds.