sudo security, bug fix, and enhancement update

[1.8.6p3-19]

• RHEL-6.7 erratum
  • modified the authlogicfix patch to fix #1144448
  • fixed a bug in the ldapusermatchfix patch
    Resolves: rhbz#1144448
    Resolves: rhbz#1142122
    [1.8.6p3-18]
• RHEL-6.7 erratum
  • fixed the mantypos-ldap.patch
    Resolves: rhbz#1138267
    [1.8.6p3-17]
• RHEL-6.7 erratum
  • added patch for CVE-2014-9680
  • added BuildRequires for tzdata
    Resolves: rhbz#1200253
    [1.8.6p3-16]
• RHEL-6.7 erratum
  • added zlib-devel build required to enable zlib compression support
  • fixed two typos in the sudoers.ldap man page
  • fixed a hang when duplicate nss entries are specified in nsswitch.conf
  • SSSD: implemented sorting of the result entries according to the
    sudoOrder attribute
  • LDAP: fixed logic handling the computation of the ‘user matched’ flag
  • fixed restoring of the SIGPIPE signal in the tgetpass function
  • fixed listpw, verifypw + authenticate option logic in LDAP/SSSD
    Resolves: rhbz#1106433
    Resolves: rhbz#1138267
    Resolves: rhbz#1147498
    Resolves: rhbz#1138581
    Resolves: rhbz#1142122
    Resolves: rhbz#1094548
    Resolves: rhbz#1144448