tio v1.46

• Rework toggle and pulse feature to support all lines

  Replace existing toggle and pulse key commands with the following generalized key commands which allows to toggle or pulse all serial port lines:

  ctrl-t g Toggle serial port line

  ctrl-t p Pulse serial port line

  When used, user will be asked which serial line to toggle or pulse.

  Also introduce --line-pulse-duration option for setting specific pulse duration in milliseconds for each serial line using a key value pair format. Each key represents a serial line. The following keys are available: DTR, RTS, CTS, DSR, DCD, RI.

  Example: $ tio /dev/ttyUSB0 --line-pulse-duration DTR=200,RTS=300,RI=50

  Likewise, the pulse duration can also be set via configuration file using the line-pulse-duration variable:

  line-pulse-duration = DTR=200,RTS=300,RI=50

• Upgrade inih wrap to r56

• Optimization

• Add example configuration file