updating files for new dev cycle
reset activeProfile to default after disconnect
fetch and save all profiles in backup obj

restore functionality needs to be reworked to allow this (both in TX and
TX tab)
more robust restore from file approach
utilizing the new save & restore code (profiles)

this stuff needs testing, but should be valid
bugfix for reference problem (use deep copy)
updating changelog
dropping in FW v3.5 (silent update)
updating changelogs