apt 2.1.16 source package in Ubuntu

Changelog

apt (2.1.16) unstable; urgency=medium

  [ Faidon Liambotis ]
  * Various fixes to http and connect method
    - basehttp: also consider Access when a Server's URI
    - connect: convert a C-style string to std::string
    - connect: use ServiceNameOrPort, not Port, as the cache key

  [ Julian Andres Klode ]
  * patterns: Add dependency patterns ?depends, ?conflicts, etc.
    Note that the -broken- variants are not implemented yet.
  * Rewrite of the kernel autoremoval code:
    - Determine autoremovable kernels at run-time (LP: #1615381), this fixes the
      issue where apt could consider a running kernel autoremovable
    - Automatically remove unused kernels on apt {full,dist}-upgrade.
      This helps ensuring that we don't run out of /boot space.
    - Only keep up to 3 (not 4) kernels.
      Ubuntu boot partitions were sized for 3 kernels, not 4.
  * Bump codenames to bullseye/hirsute and adjust -security codename for
    bullseye (Closes: #969932)
  * Ignore failures from immediate configuration. This does not change the
    actual installation ordering - we never passed the return code to the
    caller and installation went underway anyway if it could be ordered at a
    later stage, this just removes spurious after-the-fact errors.
    (Closes: #973305, #188161, #211075, #649588) (LP: #1871268)
  * Add support for Phased-Update-Percentage, previously used only by
    update-manager.
  * Implement update --error-on=any so that scripts can reliably check for
    transient failures as well. (Closes: #594813)

  [ Demi M. Obenour ]
  * test/integration/framework: Be compatible with Bash

  [ Vangelis Skarmoutsos ]
  * Greek program translation update

 -- Julian Andres Klode <email address hidden>  Fri, 08 Jan 2021 21:49:15 +0100