Release 1.2.0

• [chore] Fixing tags that where messed up (990d6da)
• [docs] Updated changelog (8817e01)
• Release 1.2.2 (2dca64b)
• [fix] Release-it script (09809bc)
• Release 1.2.1 (d2b5ed5)
• [build] Release script (ccdeb52)
• [build] Fixed release script (7367cb4)
• Release 1.2.0 (02ab23d)
• [fix] Updated readme (c7d102d)
• [docs] Updated readme (50b9264)
• [docs] Updated Readme (4ea3078)
• [style] Complete restayled broker UI and added clients status (40054f5)
• [fix] Better error management and styles (398d5bb)
• [fix] Fixed defaults values and broker when using ssl (1f4fe87)
• [fix] Removed debugger line in broker (c475d4a)
• [fix] Removed broker inits timeout forgot in development (0e85443)
• [feat] Broker status management, better certs management, certs download (43124fd)
• [fix] Fixed authentication check (af99a65)
• [feat] Broker settings with ssl and websockets support (fde3972)
• [build] Updated build script (b6a86c8)
• [docs] Updated changelog (f001a7b)
• [docs] Updated readme and added screenshots (13c06f4)
• [fix] Fixed undefined text when using custom functions (e17a925)