Features:
* Some System z functionality went into 2.15
* Updated man pages
* Added basic events for core_i7 to oprofile_map_events
Fixes:
* Disable Unable to verify address range warning when offset < page_size
* Remove sscanf in library setup to avoid heap allocation before _morecore
override
* Revert heap exhaustion patch
* hugectl no longer clips LD_LIBRARY_PATH variable
* Fix clean on failure code to avoid closing stdout
OBS-URL: https://build.opensuse.org/package/show/Base:System/libhugetlbfs?expand=0&rev=28
