libselinux-2.5-12
    
    - Fix -Wsign-compare warnings
    - Drop unused stdio_ext.h header file
    - Kill logging check for selinux_enabled()
    - Drop usage of _D_ALLOC_NAMLEN
    - Add openrc_contexts functions
    - Fix redefinition of XATTR_NAME_SELINUX
    - Correct error path to always try text
    - Clean up process_file()
    - Handle NULL pcre study data
    - Fix in tree compilation of utils that depend on libsepol