Json validation, multiple jsons, events and functions

Changelog

General

• Fixed CTD with loading permanent runes.
• Optimized GetCollisionLayer hooks.
• conditions field in Triggers is optional.

Followers

• Fixed a bug with smooth Follower rotating. again.

Multicast

• Added initial rotation To target (defined by the Homing feature).
• Sound position fix. again.

Homing

• Flame projectiles (e.g. flames, frost spells) disable aim if target is dead or too far away.

Jsons

• Added multiple json support. You can use your own file.
• Added json validation with schema on load. If there is any invalid json, load/reload cancelled. I still insist that you use schema validation in VS Code too.

Settings

• Added settings.
• Added option for reload json hotkey. Supports combinations with shift, ctrl, alt. Default: Ctrl+Shift+Q.

New Events

• ProjDestroyed. After hit/end of lifetime/end of range.
• ProjImpact. A projectile hits someone or something.
• EffectEnd. Actor get dispelled an effect.

New Conditions

• EffectHasKwd now works with ProjAppeared event.

New Trigger Functions

• Placeatme: spawn something near to trigger.
• SendAnimEvent: notify behavior graph of trigger.
• Explode at trigger position.
• ChangeSpeed is working in triggers, also simplified code regarding it.
• SetColLayer: change collision type of a projectile. E.g. fly through walls.
• ChangeRange works for flame and beam projectiles.