[strongswan/el6] (8 commits) ...add missing files

[Pavel Šimerda]

Summary of changes:

  72d43cc... Fixed full hardening for strongswan (full relro and PIE). (*)
  c936b3d... bump to 5.1.2 (*)
  99058fc... add missing source (*)
  1acf1a2... compile strongswan with xauth-pam plugin (*)
  624f2dd... remove obsolete patches (*)
  b4d5c81... commented patches (*)
  c081344... don't touch the config with sed (*)
  2a4f417... add missing files (*)

(*) This commit already existed in another branch; no separate mail sent