SETools 4.3.0 release
    
    - Revised sediff method for TE rules. This drastically reduced memory and run time.
    - Added infiniband context support to seinfo, sediff, and apol.
    - Added apol configuration for location of Qt assistant.
    - Fixed sediff issue where properties header would display when not requested.
    - Fixed sediff issue with type_transition file name comparison.
    - Fixed permission map socket sendto information flow direction.
    - Added methods to TypeAttribute class to make it a complete Python collection.
    - Genfscon now will look up classes rather than using fixed values which
        were dropped from libsepol.