Raise exception on warnings if error_on_warning = True
Avoid possible stack overflow when compiled with assertions disabled
Avoid negative numbers in hex strings jumps and regexp repeat intervals
Recognise x64 PE files and add some sanity checks
Fix bug introduced in d5358cd39fb29f94cc7e205a7e97497c460502f9
Fix issue #103
Fix header guards to comply with standards
Fix header guards to comply with standards
Add man page for yarac
Reduce RE_SCAN_LIMIT to a more reasonable value