Merge remote-tracking branch 'origin/main'

Merge pull request #7 from DFOnline/feat/1.21.8

feat: 1.21.8

fix: early returns in packet stuff

Merge remote-tracking branch 'origin/main'

fix: bad handling of current version

feat: update checking

fix: removed test command

feat: trigger ModeSwitchListeningFeature even if the mode switched to…

… is the same as the current

docs: actiondump

style: no more var