v2.1.2

• added 8 more bytes to the payload
• added error detection mechanism over binary masks

v2.1.1

• added panic handler for pipe relay

v2.1.0

• added golang ClientCodec implementation
• additional error detections
• added sequence support
• more tests

v2.0.5

• handled possible panic on reading from broken connection in socket relay

v2.0.4

• minor performance improvement in memory allocation for buffer by @243083df

v2.0.3

• fixed unix socket support on MacOS by @bgetsug

v2.0.2

• typo in SOCK_TPC constant

v2.0.1

• support sending empty string payloads without PAYLOAD_NONE flag

v2.0.0

• ext-sockets is not required anymore
• Connection renamed to Relay
• JsonRPC renamed to RPC
• Performance optimizations (+20% speed improvement)
• Added relay over standard streams and pipes
• Added ability to invoke PHP from Go
• Added control headers to manage execution flow
• CLOSE_CONNECTION and KEEP_CONNECTION constants are removed
• *_BODY constants renamed to PAYLOAD_* to comply with .go code
• Protocol is extracted from Codec as independent abstraction
• Simplified RPC Codec implementation
• Code is formatted to comply to Golint
• More tests
• More documentation
• More error checks in PHP code
• License provider moved from Spiral Framework to SpiralScout

v1.0.4

• library dependency downgraded to support PHP7.0 by @thePanz