[Idea] Convert ingame C-BOT Language reference to HTML

[tomangelo]

Currently we have something like this http://colobot.info/SatComOnline/master/cbot, it reads directly from data files from repository https://github.com/colobot/colobot-data/...aster/help, so it's always up-to-date. It was easier to make a HTML parser of current syntax instead of rewriting all these pages and engine parser to HTML.
And about tags for converter you have to ask @krzys_h how it works.