Release 1.0.0b20

Features:

• Can change the title of a window live now (w00t!)
• New sort() function
• A few changes to !noise to make it more useful (see docs)
• Texture mapping attributes have all been renamed (old ones still supported)
• Texture sampler properties can now be controlled on a !material node
• A completely new, saner UV mapping for !box
• New cross() and dot() product functions
• Support for keystone transformations in !transform window nodes
• Can now provide arbitrary ffmpeg codec options on a !record node
• !adjust nodes now support hue and saturation adjustments

Under the hood:

• A bunch of changes to the physics engine to simplify it a bit and improve performance
• Faster nested CSG operations

Bug fixes:

• Fix spherical UV remapping direction
• Fix bug in how transparent objects with textures are dispatched
• Fix bug in processing additional physics frames when running non-realtime
• Fixed how physics groups work to match my original intention
• Fix for offscreen windows on macOS
• Fix a bug in 3D lighting code with AMD GPUs on macOS
• Fix for reloading when nested code dependencies change
• Exporting videos with transparency now works again (only for the :prores_ks codec at the moment)

Plus the usual bevy of tweaks to the documentation.

Full Changelog: v1.0.0b18...v1.0.0b20