Security update for java-1_7_0-openjdk (important)

OpenJDK was updated to 2.5.4 - OpenJDK 7u75 to fix security issues and
bugs:

• Security fixes
  • S8046656: Update protocol support
  • S8047125, CVE-2015-0395: (ref) More phantom object references
  • S8047130: Fewer escapes from escape analysis
  • S8048035, CVE-2015-0400: Ensure proper proxy protocols
  • S8049253: Better GC validation
  • S8050807, CVE-2015-0383: Better performing performance data handling
  • S8054367, CVE-2015-0412: More references for endpoints
  • S8055304, CVE-2015-0407: More boxing for DirectoryComboBoxModel
  • S8055309, CVE-2015-0408: RMI needs better transportation considerations
  • S8055479: TLAB stability
  • S8055489, CVE-2014-6585: Better substitution formats
  • S8056264, CVE-2014-6587: Multicast support improvements
  • S8056276, CVE-2014-6591: Fontmanager feature improvements
  • S8057555, CVE-2014-6593: Less cryptic cipher suite management
  • S8058982, CVE-2014-6601: Better verification of an exceptional
    invokespecial
  • S8059485, CVE-2015-0410: Resolve parsing ambiguity
  • S8061210, CVE-2014-3566: Issues in TLS