rgmanager security, bug fix, and enhancement update

2.0.52-21 - rgmanager: Fix bad passing of SFLFAILURE up fixbadpassingofsflfailureup.patch Resolves: rhbz711521 2.0.52-20 - resource-agents: Improve LDLIBRARYPATH handling by SAP resourceagentsimproveldlibrarypathhandlingbysap.patch Resolves: rhbz710637 2.0.52-19 - Fix changelog format - rgmanager...