libreswan security, bug fix and enhancement update

[3.12-10.1.0.1]

• add libreswan-oracle.patch to detect Oracle Linux distro
  [3.12-10.1]
• Resolves: rhbz#1226407 CVE-2015-3204 libreswan: crafted IKE packet causes daemon restart
  [3.12-10]
• Resolves: rhbz#1213652 Support CAVS [updated another prf() free symkey, bogus fips mode fix]
  [3.12-9]
• Resolves: rhbz#1213652 Support CAVS [updated to kill another copy of prf()]
• Resolves: rhbz#1208023 Libreswan with IPv6 [updated patch by Jaroslav Aster]
• Resolves: rhbz#1208022 libreswan ignores module blacklist [updated modprobe handling]
  [3.12-8]
• Resolves: rhbz#1213652 Support CAVS testing of the PRF/PRF+ functions
  [3.12-7]
• Resolves: rhbz#1208022 libreswan ignores module blacklist rules
• Resolves: rhbz#1208023 Libreswan with IPv6 in RHEL7 fails after reboot
• Resolves: rhbz#1211146 pluto crashes in fips mode
  [3.12-6]
• Resolves: rhbz#1198650 SELinux context string size limit
• Resolves: rhbz#1198649 Add new option for BSI random requirement