Job System | Job Employer NPCs

1. Added compatibility with new version of bwhitelist (Whitelist and Blocklist). Thanks to Billy for license copy.

1. Added options to save jobs in database by command/name
2. Added skin changer if job has skin

* HOT FIXES

1. Fixed error with getting level if addon is not installed

1. Some little bugs was fixed
2. Added animations to menu
3. Refactored code a little(structure was changed)

1. Fix when menu is opened twice and stacked on screen

1. Added compatibility with SH Whitelist (Thanks for Shendow for contribution)

1. Fix compatibility with other addons

1. Closing menu after job change

1. New method to block job commands
2. ULX commands to add/remove whitelist per player

1. Add new parametr in config to disable change team from F4

1. Improved settings menu usability
2. Small fixes