This is the second beta for the upcoming 2.3.x releases. This release
mostly includes bug fixes and translation updates.

Changes since 2.3_beta1
-----------------------
fatih (15):
      tree-wide: Remove redundant imports
      cli/upgrade: Fix help string
      cli/install: Fix help string
      dtd/rng: Replace update type 'bug' with 'critical'
      cli/history: Pass -K option to less
      fetcher: Handle all fetch errors
      cli/install: Fix the exception raised when an unknown component name is provided
      util: Add a singleton metaclass
      Make Config and Constants classes singletons
      config: Add a method for setting options
      cli/build: Use Error class in pisi namespace
      installdb: Fix errors when installed package info is broken
      repodb: Let check_distribution raise an error
      cli/addrepo: Remove dead code
      l10n: Update messages

sdalgic (1):
      cli/blame: Blame installed package instead of the one in the repositories.

transifex (22):
      l10n: Updated Spanish (Castilian) (es) translation to 97% (Klemens Häckel)
      l10n: Updated Spanish (Castilian) (es) translation to 99% (Klemens Häckel)
      l10n: Updated Italian (it) translation to 76% (Davide Siciliano)
      l10n: Updated French (fr) translation to 96% (Philippe Svetoslavsky)
      l10n: Updated French (fr) translation to 96% (Philippe Svetoslavsky)
      l10n: Updated French (fr) translation to 96% (Philippe Svetoslavsky)
      l10n: Updated French (fr) translation to 96% (Philippe Svetoslavsky)
      l10n: Updated French (fr) translation to 96% (Philippe Svetoslavsky)
      l10n: Updated French (fr) translation to 96% (Philippe Svetoslavsky)
      l10n: Updated French (fr) translation to 97% (Philippe Svetoslavsky)
      l10n: Updated French (fr) translation to 97% (Philippe Svetoslavsky)
      l10n: Updated French (fr) translation to 98% (Philippe Svetoslavsky)
      l10n: Updated French (fr) translation to 98% (Philippe Svetoslavsky)
      l10n: Updated French (fr) translation to 99% (Philippe Svetoslavsky)
      l10n: Updated French (fr) translation to 99% (Philippe Svetoslavsky)
      l10n: Updated French (fr) translation to 99% (Philippe Svetoslavsky)
      l10n: Updated French (fr) translation to 99% (Philippe Svetoslavsky)
      l10n: Updated French (fr) translation to 100% (Philippe Svetoslavsky)
      l10n: Updated Swedish (sv) translation to 19% (Patrik Karlsson)
      l10n: Updated Swedish (sv) translation to 23% (Patrik Karlsson)
      l10n: Updated Swedish (sv) translation to 40% (Patrik Karlsson)
      l10n: Updated Turkish (tr) translation to 100% (Fatih Aşıcı)

New status: 628 messages complete with 0 fuzzies and 0 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

This commit moves the check from cli code to api.py. Check is done
at every repo update. Also uses SourceName tag for getting distribution
name.

If read of metadata.xml fails, warn user and consider that package as
uninstalled.

BUG:COMMENT:13005

This fixes a regression appeared after Config class became a singleton.
Different parts of pisi tries to create an instance of Config class with
different options. Since it is a singleton, later contructions won't
get the new options. Fix this by implementing a new method for setting
options instance.

New status: 254 messages complete with 0 fuzzies and 374 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 148 messages complete with 0 fuzzies and 480 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 124 messages complete with 0 fuzzies and 504 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

Also show the URI in the error message (not the local path).

BUG:FIXED:10948

This causes less to exit cleanly when an interrupt character is typed.

BUG:FIXED:12947

BUG:FIXED:12979

New status: 628 messages complete with 0 fuzzies and 0 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 627 messages complete with 0 fuzzies and 1 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 627 messages complete with 0 fuzzies and 1 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 626 messages complete with 0 fuzzies and 2 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 622 messages complete with 0 fuzzies and 6 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 621 messages complete with 0 fuzzies and 7 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 616 messages complete with 5 fuzzies and 7 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 613 messages complete with 7 fuzzies and 8 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 612 messages complete with 8 fuzzies and 8 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 608 messages complete with 12 fuzzies and 8 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 607 messages complete with 13 fuzzies and 8 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 606 messages complete with 13 fuzzies and 9 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 605 messages complete with 13 fuzzies and 10 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 605 messages complete with 13 fuzzies and 10 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 603 messages complete with 15 fuzzies and 10 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 478 messages complete with 70 fuzzies and 80 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 623 messages complete with 0 fuzzies and 5 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

New status: 614 messages complete with 1 fuzzy and 13 untranslated.

Transmitted-via: Transifex (translate.pardus.org.tr).

This is the first beta for the upcoming 2.3.x releases. This release
includes important bug fixes beside some optimizations targeting more
speed.

No new features added and this time we are really closer to a stable
release.

Changes since 2.3_alpha3
------------------------
fatih (23):
      po: Add missing end of line character in Turkish translation
      build/install: Fix exception handling in case of invalid version strings
      cli/info: Use aligned texts to make output more readable
      build: Check abandoned files after copying all the additional files
      scripts: Move repo-related scripts out of pisi tree
      scripts: Move all scripts into scripts directory
      Remove empty directory
      scripts: Fix update-po.sh script
      scripts: Do not extract docstrings in optparse module
      l10n: Update messages
      l10n: Cleanup tr.po
      scripts/update-po: Do not wrap lines and sort by file
      upgrade: Fix the logic when finding broken packages
      comariface: Fix failure when registering COMAR scripts
      delta: Use installdb data to find permission changes
      install: Optimize clean_leftover to gain speed
      db/lazydb: Store a version string to track changes in cache file structure
      installdb: Use a dictionary for reverse dep info
      installdb: Cleanup reverse dependency info when adding/removing a package
      specfile: Refactor get_update_actions to simplify its usage
      cli/addrepo: Change the distro check behaviour as in 2.2 branch
      l10n: Update messages
      Update MANIFEST.in

klemens (1):
      update of some new spanish language strings (kh)

ozan.caglayan (1):
      Implement lsbINFO() to get LSB information of the distribution

sdalgic (1):
      scripts: update python docstrings and start implementing net_update function.

transifex (9):
      l10n: Updated Dutch (Flemish) (nl) translation to 97%
      l10n: Updated Turkish (tr) translation to 100%
      l10n: Updated Dutch (Flemish) (nl) translation to 100%
      l10n: Updated Turkish (tr) translation to 100% (H. İbrahim Güngör)
      l10n: Updated French (fr) translation to 91% (Philippe Svetoslavsky)
      l10n: Updated French (fr) translation to 93% (Philippe Svetoslavsky)
      l10n: Updated Italian (it) translation to 77% (Davide Siciliano)
      l10n: Updated Turkish (tr) translation to 100% (Fatih Aşıcı)
      l10n: Updated Dutch (Flemish) (nl) translation to 100% (Antoon Tolboom)