* minor changes in uppercase letters and wording and naming

* change definition for testing

* fix formating and naming

* Apply 2 suggestion(s) to 2 file(s)

Co-authored-by: Vít Baisa <xbaisa@fi.muni.cz>

* fix minor issues

* fix pipeline

* fox pipeline

* add old installation path to redirects

* fix old tech part overview

* add installation guide from new source

* add new submodule for deployment