Monitor v0.4.0

The Small Computer Monitor version 0.4.0 is now available.

The program, user guide and tutorial have all been updated. See here for downloads.

Changes include:
Added API command to access API functions
Added APIs for timer events
Added APIs for simple I/O port functions
Added support for two more console devices
Added separate selection of console in and out devices
Added self test error if serial module not found
Fixed quirky handling of RST instruction assembly
Console output functions now allow Ready testing
Many changes and improvements behind the scenes