v1.1.0

This request mainly includes bugfixes and improvements to already existing features in the system. One big new feature is that Signal R is finally implemented so live is finally LIVE.

• Live using Signal R for instant response
• Deleting match events also deletes related events
• Bug fixes on players in match creation
• Token rotation fixes deployed and is beeing tested
• Added sentry for debugging
• Better navigation for administrators
• Can only create matches