version 8.5

• removed the 16 bits sin/cos routines from math library (sin16, sin16r etc) - just create your own specialized tables if you need
• added '-keepIR' option to save the IR file if it's generated.
• command line '-vm' option now also reads .p8ir files
• fixed operator precedence: bitwise must come before comparisons
• added cx16.kbdbuf_clear() routine
• several documentation improvements
• added c64 starfield example
• lots of VM fixes and improvements.
• (internal) massive rewrite of VM code generator, now has Intermediate Representation step. Intended to also be used for future code generators.
• several bug fixes