Fix PP additional hangs and categorization improvements
Add: Static method for echo'ing renamed releases.
Change various scripts to use new NameFixer echo method.
Slight speedup to body fetching by removing useless empty check.
Central method for error response code checking (NNTP). Refactor of Net_NNTP.
Fix PS4 PP and u4e rename colors in PP additional
Merge branch 'dev' of https://github.com/nZEDb/nZEDb into dev-taskym-games

Conflicts:
	nzedb/controllers/Console.php