release 1.8
release 1.9
Release 1.91:
+ Error out on no "default service = permit"
+ Option to hard code return value (for Procurve)
release 1.92: Catch exception on failed config.read() for backwards-compatibility w/ Python 2.4.
Release 1.93.1 (beta)

+ Replace all instances of log_file.write with a log object
+ Remove all references to log_file within the code
+ Read DEBUG environment variable to toggle debug logging
+ A few minor syntax cleanup changes to improve readability
+ A few minor line-spacing/formatting changes to improve readability
+ Extra commenting added here and there to improve readability
Release 1.93.2

+ Default log destination to /dev/null unless -l is passed.
Improved arg. parsing & bugfix to logging when config can't be found

Release 1.10 (Fixes #1)

+ Bugfix in config parser to properly report when file can't be found.
+ Option-parsing converted to use Python's optparse module.
+ Usage docs cleaned up and only displayed when --docs flag is passed.
+ LICENSE (GPLv3) file added to project root.
+ Change history moved to CHANGELOG.rst.
+ Wanted/desired features added to TODO.rst.