tetex security update

[2.0.2-22.EL4.16]

• fix last changelog entry
  [2.0.2-22.EL4.15]
• unify patches for CVE-2010-0739 and CVE-2010-1440
  [2.0.2-22.EL4.14]
• add missing check in the first hunk in Stream.cc for CVE-2009-0791
  [2.0.2-22.EL4.13]
• add another hunk to CVE-2010-0827 patch to fix tfmload.c as well
  (https://bugzilla.redhat.com/show_bug.cgi?id=577322#c3)
  [2.0.2-22.0.1.EL4.12]
• fix SELinux contexts after install
  [2.0.2-22.0.1.EL4.11]
• fix CVE-2010-0827 CVE-2010-0739 CVE-2007-5935 CVE-2007-5936 CVE-2007-5937
  CVE-2009-0146 CVE-2009-0195 CVE-2009-0147 CVE-2009-0166 CVE-2009-0799
  CVE-2009-0800 CVE-2009-1179 CVE-2009-1180 CVE-2009-1181 CVE-2009-1182
  CVE-2009-1183 CVE-2009-0791 CVE-2009-3609
  Resolves: #577322