Feature Request: Provide default_baudrate setting in user config file .avrduderc

[Ho-Ro]

You can set default_programmer and default_serial in your personal config file ~/.avrduderc, but baudrate must be set explicitly with the command line option -b <baudrate>.

[mcuee]

I think this is a good idea. PR will be welcome.

[Ho-Ro]

Here we are: #1590