GitLab

Made the logic more modular, hopefully easier to follow,
and removed repeated code.
Plus, some optimization in RichString code.

Added new color for 'D' state.

Ensure one mini-reading-cycle runs before getting the UI active
so we have two data points to get better meter measurements from
the get-go.

FLT columns for the manpage

Manpage update

Add a .gitignore file

This file tells git to ignore the files generated via
./autogen.sh && ./configure && make

pass processlist flags to readOpenVZData (fixes build error)