Fix merge conflict
Merge pull request #624 from nZEDb/dev

Dev
Merge pull request #625 from nZEDb/dev

Use _isConnected.
Merge pull request #626 from nZEDb/dev

Dev
Merge pull request #627 from nZEDb/dev

Fix: Fix/Refactor RequestID class.
Merge pull request #628 from nZEDb/dev

Fix: Empty groupid in requestid.
Merge pull request #629 from nZEDb/dev

Dev
Merge pull request #630 from nZEDb/dev

Dev
Merge pull request #631 from nZEDb/dev

Dev
Merge pull request #632 from nZEDb/dev

Dev
Merge pull request #633 from nZEDb/dev

Dev
Merge pull request #634 from nZEDb/dev

Dev
Merge pull request #635 from nZEDb/dev

Dev
Merge pull request #637 from nZEDb/dev

Dev
Merge pull request #638 from nZEDb/dev

Dev
Merge pull request #639 from nZEDb/dev

Dev
Merge pull request #640 from nZEDb/dev

Dev
Merge pull request #641 from nZEDb/dev

Improve Console title categorization and processing
Merge pull request #642 from nZEDb/dev

Allow empty nzbget username/password.
Merge pull request #643 from nZEDb/dev

Dev