init. start impl of idb2pat.py
idb2pat.py: fix crc32, implement publics. need to do refs, output file, options.
idb2pat.py: cleanup code and comments
idb2pat.py: cleanup code and comments
idb2pat.py: refs, output file, options.
idb2pat.py: cleanup logging
idb2pat.py: fix symbol reference bug
idb2pat.py: use set over dict of bools
'idb2pat.py: x64 support. working with golang linux x64 helloworld stripped.
Merge branch 'master' of github.com:williballenthin/go-reversing