Add file output for debugging
Merge branch 'master' into file

Conflicts:
	obecli.c
Merge branch 'master' into file. Add support for output buffer referencing on files

Conflicts:
	obecli.c
Fix typo
Add missing include.
Merge branch 'master' into file

Conflicts:
	obe.c
	obecli.c
Update file output to latest multiple output API
Merge branch 'master' into file
Merge branch 'file' into staging
First attempt at OP47