Qbix

Fix wav capture glitches on buffer wrap around

Improve bittest instructions to wrap more correctly. (jmarsh)

win64 changes. (jmarsh)

Make compilation easier with certain compilers and file systems.

Fix and improve index and index_add after r4408. (used when reduce and need are not the same)

Start moving the running of instructions out of the check keys loop so it can be scripted in the future.

Convert to sBitfs logging.

fix log messates with sbitfs in debug mode