* merged with apt--mvo

* merged with apt--mvo

Patches applied:

 * michael.vogt@ubuntu.com--2005/apt--mvo--0--patch-65
   * inital support for "apt-get source -t dist" (but no downgrades yet

 * michael.vogt@ubuntu.com--2005/apt--mvo--0--patch-66
   * full support for apt-get source -t now (and honor pining too)

 * michael.vogt@ubuntu.com--2005/apt--mvo--0--patch-67
   * added APT::Authentication::Trust-CDROM option

 * michael.vogt@ubuntu.com--2005/apt--mvo--0--patch-68
   * fix a crash in apt-ftparchive

 * michael.vogt@ubuntu.com--2005/apt--mvo--0--patch-69
   * sparc64 alignment fix

 * michael.vogt@ubuntu.com--2005/apt--mvo--0--patch-70
   * fix segfault when there is no Archive for a VerFile

 * michael.vogt@ubuntu.com--2005/apt--mvo--0--patch-71
   * don't get candidate release as version tag for FindSrc by default. because it break for bin-NMUs :/ (e.g. dpkg source is 1.13.11, but i386 version string is 1.13.11.0.1)

 * michael.vogt@ubuntu.com--2005/apt--trust-cdrom--0--base-0
   tag of apt@packages.debian.org/apt--main--0--patch-79

 * michael.vogt@ubuntu.com--2005/apt--trust-cdrom--0--patch-1
   * implemented "TrustCDROM" mode

 * michael.vogt@ubuntu.com--2005/apt--trust-cdrom--0--patch-2
   * added APT::Authentication::TrustCDROM to the configure-index