Hwyla

Version 1.8.17:

- Fully moved to GlStateManager
    - Should cause much less rendering issues with other mods
- Changed the WailaRenderEvent
    - Removed tooltip list. Modifying it here just broke everything.
    - Provided access to ICommonProvider
- Added WailaTooltipEvent
    - Fired right before all the tooltip sizing is calculated
    - Final chance to modify tooltip before display
- Re-enabled Energy and Fluid capability handlers
    - Still no items for now
- Stack provider check no longer returns an empty list when a stack containing a null item is provided
    - It now properly continues on to the next stack handler
    - Thanks for writing a weird plugin Dankhax