Fix multiple security vulnerabilities.

CVE-2011-3563: Fix issues in java sound
CVE-2011-3571: Fix in AtomicReferenceArray
CVE-2011-5035: Add property to limit number of request headers to the HTTP Server
CVE-2012-0501: Better input parameter checking in zip file processing
CVE-2012-0502: Issues with some KeyboardFocusManager method
CVE-2012-0503: Issues with TimeZone class
CVE-2012-0505: Enhance exception throwing mechanism in ObjectStreamClass
CVE-2012-0506: Issues with some method in corba

Obtained from: IcedTea Project