1.7.0

• Expose frame and byte count metrics in Http2Parser
• Reduce strtolower calls, improving performance
• Relax parsing strictness for request cookies to ignore empty trailing semicolons (#18)

1.6.3

• Removed flood protection from Http2Parser
  It's not the task of a parser to apply policy decisions. Additionally, the current policy doesn't work correctly in all normal situations, e.g. larger uploads will trigger this in the client, because the server will send many window increments before sending any payload bytes.

1.6.2

• Fixed GOAWAY frames breaking the parser loop, no longer processing other frames.

1.6.1

• Fixed broken symlink (#16)

1.6.0

• Added Http2Parser that parses HTTP/2 frames, calling methods on a class implementing Http2Processor.
• Added Message::getRawHeaders() to expose the original casing of headers. The API is limited to a single method returning all headers, as applications should never depend on the header casing as defined by the HTTP RFCs.
• Added Rfc7230::parseRawHeaders()
• Added Rfc7230::formatRawHeaders()

1.6.0 RC1

• Added Http2Parser that parses HTTP/2 frames, calling methods on a class implementing Http2Processor.

1.5.0

• Added formatDateHeader()

1.4.0

• Added support for the SameSite attribute (#10)

1.3.0

• Increased minimum PHP version to 7.1
• Added parseFieldValueComponents
• Added createFieldValueComponentMap

1.2.0

• Added support for legacy date formats in ResponseCookie parsing (#6)
• Added mutation methods to RequestCookie and ResponseCookie
• Unknown cookie attributes are now preserved in ResponseCookie (#2, #3)