libreswan security and bug fix update

[4.12-1.0.1.1]

• Add libreswan-oracle.patch to detect Oracle Linux distro
  [4.12-1.1]
• Fix CVE-2024-2357 (RHEL-29734)
• x509: unpack IPv6 general names based on length (RHEL-32719)
  [4.12-1]
• Update to 4.12 to fix CVE-2023-38710, CVE-2023-38711, CVE-2023-38712
• Resolves: rhbz#2215956
  [4.9-5]
• Just bumping up the version to include bugs for CVE-2023-2295. There is no
  code fix for it. Fix for it is including the code fix for CVE-2023-30570.
• Fix CVE-2023-2295 Regression of CVE-2023-30570 fixes in the
  Red Hat Enterprise Linux
• Resolves: rhbz#2189777, rhbz#2190148
  [4.9-4]
• Just bumping up the version as an incorrect 9.3 build was created.
• Related: rhbz#2187171
  [4.9-3]
• Fix CVE-2023-30570:Malicious IKEv1 Aggressive Mode packets can crash
  libreswan
• Resolves: rhbz#2187171
  [4.9-2]
• Fix CVE-2023-23009: remote DoS via crafted TS payload with an
  incorrect selector length (rhbz#2173674)
  [4.9-1]
• Update to 4.9. Resolves: rhbz#2128669
• Switch to using %autopatch as in Fedora