Update SOGo to 2.0.4b.

2.0.4b (2013-02-04)
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Bug fixes
- Fixed order of precedence for options (#2166)
  The following order is enforced - first match wins
    1. Command line arguments
    2. .GNUstepDefaults
    3. /etc/sogo/{debconf,sogo}.conf
    4. SOGoDefaults.plist
- fixed handling of LDAP DN containing special characters (#2152, #2207)
- fixed handling of credential files for older GNUsteps (#2216)
- fixed display of messages with control characters (#2079, #2177)
- fixed tooltips in contacts list (#2211)
- fixed classification menu in component editor (#2223)
- fixed link to ACL editor for 'any authenticated user' (#2222, #2224)
- fixed saving preferences when mail module is disabled
- fixed handling for long credential strings (#2212)

2.0.4a (2013-01-30)
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Enhancements
- updated Czech translation
- birthday is now properly formatted in addressbook module

Bug fixes
- fixed handling of groups with spaces in their UID
- fixed possible infinite loop in repeatable object
- fixed until date in component editor
- fixed saving all-day event in appointment editor
- fixed handling of decoding contacts UID
- fixed support of GNUstep 1.20 / Debian Squeeze

2.0.4 (2013-01-25)
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New features
- sogo-tool: new "dump-defaults" command to easily create /etc/sogo/sogo.conf

Enhancements
- The sogo user is now a system user.
  For new installs, this means that 'su - sogo' won't work anymore.
  Please use 'sudo -u sogo cmd' instead
  If used in scripts from cronjobs, 'requiretty' must be disabled in sudoers
- added basic support for LDAP URL in user sources
- renamed default SOGoForceIMAPLoginWithEmail to
  SOGoForceExternalLoginWithEmail and extended it to SMTP authentication
- updated the timezone files to the 2012j edition and removed RRDATES
- updated CKEditor to version 4.0.1
- added Finnish translation - thanks to Kari Salmu
- updated translations
- recurrence-id of all-day events is now set as a proper date with no time
- 'show completed tasks' is now persistent
- fixed memory usage consumption for remote ICS subscriptions

Bug fixes
- fixed usage of browser's language for the login page
- fixed partstat of attendee in her/his calendar
- fixed French templates encoding
- fixed CardDAV collections for OS X
- fixed event recurrence editor (until date)
- fixed column display for subfolders of draft & sent
- improved IE7 support
- fixed drag'n'drop of events with Safari
- fixed first day of the week in datepickers
- fixed exceptions of recurring all-day events

2.0.3 (2012-12-06)
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New features
- support for SAML2 for single sign-on, with the help of the lasso library
- added support for the "AUTHENTICATE" command and SASL mechanisms
- added domain default SieveHostFieldName
- added a search field for tasks

Enhancements
- search the contacts for the organization attribute
- in HTML mode, optionally place answer after the quoted text
- improved memory usage of "sogo-tool restore"
- fixed invitations status in OSX iCal.app/Calendar.app (cleanup RSVP attribute)
- now uses "imap4flags" instead of the deprecated "imapflags"
- added Slovak translation - thanks to Martin Pastor
- updated translations

Bug fixes
- fixed LDIF import with categories
- imported events now keep their UID when possible
- fixed importation of multiple calendars
- fixed modification date when drag'n'droping events
- fixed missing 'from' header in Outlook
- fixed invitations in Outlook
- fixed JavaScript regexp for Firefox
- fixed JavaScript syntax for IE7
- fixed all-day event display in day/week view
- fixed parsing of alarm
- fixed Sieve server URL fallback
- fixed Debian cronjob (spool directory cleanup)

(taca)