Release 1.0.0b25

Main changes

• Timecodes have been added to the language – these are hh:mm:ss.sss-style literals that are converted into an equivalent number of seconds
• !barrier nodes may now have a maximum= distance as well as a minimum
• The use of trimesh has been removed from most model operations, this improves performance and reduces memory usage
• Specifying a !model with vector vertices= and faces=, where these change continuously, has much better memory performance
• The !noise GLSL shader code was pretty broken somehow and this has now been fixed
• The cursor is now turned off by default for full screen windows; this can be controlled with a new cursor= attribute
• A major bug with function inlining and shadowed names was fixed
• A whole load of documentation improvements

Full Changelog: v1.0.0b24...v1.0.0b25