[HOLD] Lintian fixes and other cleanups
- don't hardcode package versions
- add transitional packages instead of equivs generated
- cleanup, it looks like it was taken from a newer version
- some lintian warnings and errors are fixed
- package version set to 3.2.2-1~exp7 as debian doesn't have eudev so no need to use -devuanM.N suffix and as it targets experimental it should use prefix ~expN
Every single change is in its own commit.