Respackopts

Commits in Release 4.3.1:

• Parallelize scanPacks hook. Minor performance bump, probably not worth it, but I already invested the time so why not
• Create config dir in static init, should fix issue on first startup
• docs: Start section on performance impact
• Revert "Parallelize scanPacks hook. Minor performance bump, probably not worth it, but I already invested the time so why not"
• fix: partial reapply
• debugging fixes
• fix: remove unneeded line
• docs: mention dump scope