Fixed:

• Fixed a reference cycle in WebSocket.

Fixed:

• WebSocket now buffers incoming messages before callbacks are set. (#31)

New:

• New send(raw:opcode:fin:promise:) method on WebSocket. (#28)

ws.send(raw: "Hello, ", opcode: .text, fin: false)
ws.send(raw: "world", opcode: .continuation, fin: false)
ws.send(raw: "!", opcode: .continuation)

• WebSocket server now supports parsing continuation frames from the client. (#27)

Fixed:

• WebSocket client now properly masks pong frame. (#26)

Fixes masking frame issue in client mode. Thanks @pvels

New:

• Added support for sending / receiving WebSocket close codes (#6, #3).

ws.onCloseCode { closeCode in
    print(closeCode)
}

ws.close(code: .normalClosure)

• Max frame size is now configurable for both WebSocket client and server (#7, #4).
• You can now specify extra headers to add during WebSocket client upgrade (#2).

Fixed:

• WebSocket.isClosed is now properly set to true when closed (#8, #5).

Milestone: 1.0.1