Rdns-reaper

Updated testing and github integration
Swap from the pyyaml library to ruamel.yaml

Added functionality to allow automatic saving of the disk based cache after the resolver_all command is called. Keyword arguement "autosave" = True enables the feature. "filemode" must be "w" and "filename" must be set or an exception will be raised

Renamed the module's main class from rdns_reaper to RdnsReaper

Significant update for testing, code cleanup, changed the underlying build system. Enhanced documentation.

Added option for allow/block list filtering with the .set_filter() method. The .set_filter() method takes a single required parameter of an IP network formatted as a string, a list of IP networks formatted as strings, or a netaddr IPSet object. The filter also takes an optional `mode` keyword argument with values of `allow` or `block` to change the filter between an allow filter or a block filter.

Users should not use the built-in simple RFC1918 filter if they are using this feature.
This feature will not disable the reserved IP address checking for things like loopback, multicast, documentation, and link-local addresses.

Added docstrings to allow for use of help() and .\_\_doc\_\_ for easier use of the library by third parties.

Changed to the GNU GPL v3.0 license.

Minor bug fixes and code documentation changes. Significant changes to README file to update documentation on github and PyPI.

**Known Caveats**

From 0.0.5: should probably change around the checking of addresses to make it less resource intensive if you are processing a large list - further work should be done here to improve this

**New Features**

Basic IPv6 support is now available. Reserved IPv6 addresses (multicast, link local, etc), will automatically be ignored by default

**Known Caveats**

From 0.0.5: should probably change around the checking of addresses to make it less resource intensive if you are processing a large list - further work should be done here to improve this