WinCMOC (M6809 C Compiler) Code

fixed linkage issue with memcpy16

memrol/memror changed slightly. Now takes a "feed" byte which is rolled first. Left takes the hi bit. Right takes the lo bit. This is to make it compatible with my next memrol2/memror2 functions, which will rol 2 bits in the same way.

Added mem bit shifting functions. These will eventually be used to pre-scroll sprites contained in bob's.

Improved memcpy_r.c

Added support for chr attrs. Updated conio example.

40/80 coco3 mode support is almost perfect. Still more work.

Added _memrcpy (mem reverse copy). memmove now works.

There is a bug in RMA's memmove. I cant find it, so I'll phase it out.

renaming lib folders. It was getting messy

Fixed the LWASM slowness issue. For large ASM files (>1000), I use the 'forwardrefmax' pragma, which means all branches will be long. This doesn't effect projects which are broken up into small objects.