- adjusted dustwind sound mix

- AoW chapter 2
- fixed issue with IoS going weird under specific configuration

Introducing new weather type occurance
- dustwind may blow in arid biomes when conditions are met, it is setup to happen only when weather is generally bad and winds are high
- it is dynamic and scales with conditions, so can be quite different each time
- part of the shader is volumetric and volumetric light is normally supported on IoS map only, use my Severe Weather if you want volumetric light enabled in Exiled Lands and Savage Wilds
- with no volumetric light support on map, game won't render that part of a shader, but dustwind will function nevertheless, thou visuals woould be of poorer fidelity
- even with volumetric shader it likely lesss strainous on hardware then funcom rain

maitnance update
- cleaned up some stuff that was setup not exactly clean and recompiled, this may or may not help with some edge case issues

- Everyone is doing something magical nowadays, so 1.1 update brings fully procedural, dynamic lightning bolts that replace basegame ones

- small update to thunder audio that adresses issues on clients with substandard audio systems

- tweak pass on changes made last build, in edge cases handful of fps got sacrificed back for visual fidelity and consistency.
- reworked ash/embers emitter
- refined inside a shelter rainmix muffle filter

- performance optimisation due to game update 2.8 not exactly fixing weather emitters performance issues

- 2.7 maintnance update

- adjusted for Severe Weather Seasons update