0.5.0 (16/12/2020)

• Derive Show and Read instances for SerialPortSettings, CommSpeed, StopBits, Parity, and FlowControl datatypes.
• Update minimum Cabal-version to 1.10
• Minor syntax changes
• Minor code cleanup

0.4.7 (28/08/2014)

• Open in non-blocking mode, immediately reverting to blocking to fix OS-X problem