Resticprofile

- Add a timestamp before each message
- Use colours more readable on light console
- Add a flag to disable all ansi characters (to redirect the output to a file)

Adds support for stdin file stream

- Adding 'mount' command support
- Allow chained inheritance of environment variables
- Allow inheritance on 'retention' section

- Removing ugly KeyboardInterrupt message when you hit CTRL-C
- Allow the host flag to be a boolean (if set to yes the current hostname will be used)
- Also search for restic binary under Windows (like the chocolatey bin folder)
- Adding two options to check repository before and/or after a backup: 'check-before' and 'check-after'
- Run shell commands before and after a backup: 'run-before' and 'run-after'

- Added "groups": ability to define groups of profiles to run at once

- Fixed compatibility with Windows
- Fixed defect in profile inheritance