Addon [1.2.0]: Refactor: Taskless and awaitless

[Xian55]

Refactor

• Wait uses thread synchronization instead of Task.Delay there for async no longer needed. During wait there are no allocation.
• Wait api has been slightly changed with better naming.
• Input no longer user Task.Delay. During wait there are no allocation.
• Many functions no longer async due Task.Delay has been replaced with Thread.Sleep.
• NpcNameFinder uses thread synchronization instead of Task.Delay
• FollowRouteGoal: uses Thread instead of Task while finding new possible target
• ClassConfiguration: Approach and TargetNearestTarget keys having a bit higher Cooldown.
• ApproachTargetGoal: less likely spam Tab during approach
• CombatUtil: uses Wait properly

Fixes

• Frontend: During FrameConfiguration the page will be unresponsive in order to avoid misconfiguration.
• WowProcessInput: properly keep track of the pressed keys
• CombagGoal: OnExit only stops the player if it has no target
• LootGoal: Fixed an issue during corpseLocations has no elements

Addon

• Due the big rewrite the addon version has been bumped to 1.2.0

Result

• Avoiding many many allocation
• Goal transitions much more smoother
• Navigation Turn timing more precise
• LootGoal and SkinningGoal takes less time to react to NpcNameFinder changes
• Overall, there is significant speedup