Python3, logging, and cap/frag

This release is a major release, including significant bugfixes and improvements throughout the code. For more details, see the changelog.

Alert Level Fix

This release includes a bugfix by s-fu that handles when the zpool "alert level" is higher than that produced from the capacity or fragmentation warnings.

Stable

Release after a bunch of initial bugfixes. Software seems to be functional and stable.

Initial Release

This is the initial release of check_zfs_linux