* Adds option to auto-answer and forward all incoming calls, currently sip implementation available.
  * Other recent changes in earlier versions:
  * build.3878
  * - Some cleanup in jabber keepalive on connection error.
  * build.3877
  * - Creates chat dialog components, incoming call dialog and incoming file transfer components in swing dispatch thread. If we failed to connect to xmpp server fire connection failed for provider and clean to avoid staying not connected and seeing duplicate connection in logs.
  * build.3876
  * - Fixes editing some old saved yahoo accounts.
  * build.3875
  * - Updates property name.
  * build.3874
  * - Commit from translate.jitsi.org by user emcho.: 1231 of 1231 messages translated (0 fuzzy).
  * - Adds an option to monitor jabber srv records and check whether we are connected to the primary server.
  * build.3873
  * - Fixes some possible NullPointerExceptions.
  * - Fixes shell script name in one of the build targets.
  * - Commit from translate.jitsi.org by user ibauersachs.: 1231 of 1231 messages translated (0 fuzzy).
  * - Fixes video problem with Google Talk on smartphone: some applications like Vtok do not like to receive hole punch packet (zero length UDP packet).
  * build.3872
  * - Fixes audio device configuration icon.
  * build.3871
  * - Improves audio device hotplug interface.
  * - Fixes displaying some contacts on initial loading for some protocols. Fixes displaying contacts after merging them.
  * build.3870
  * - Fixes proper event fire in case of re-using existing empty meta group for adding a protocol group.
  * - Fixes audio levels in conference UI.
  * build.3869
  * - If ICE/Gingle checkbox is disabled, do no allow call to Google Voice.
  * build.3868
  * - Changes version logging level.
  * - Adds property/option to increase vcard retrieval timeout.
  * build.3867
  * - Recompile libjnportaudio with older gcc (to avoid library loading problem on older Linux distributions).
  * - Avoids sending a text twice from the UI by hitting enter too quickly.
  * build.3866
  * - Fix broken libjnportaudio.so for Linux 32-bit.
  * build.3865
  * - Delivers SystemActivity events in different thread and on windows give time to the underlying jvm to dispatch the same message and populate its interfaces.
  * - Adds support for audio devices hotplug as well as to change input/output audio devices during a call.
  * - Fixes NullPointerException when retrieving delete text button rectangle in text fields.
  * - Fixes a situation where call button is not shown on initial contact click.
  * - Try to fix build.
  * - Try to fix build.
  * build.3864
  * - Updates tooltip icons after showing loading text.
  * build.3863
  * - Fixes ui blocking displaying contact in contactlist or in the tooltip, when checking for contact server stored details like phones etc.
  * build.3862
  * - Resolves a problem with jabber contact list if server replay is delayed. Enables by default keepalives for jabber providers, moves keep alive account property to the protocol factory to be used from all protocols.
  * build.3861
  * - Fix stackoverflow on SIP server resolution when SRV host entry is unresolvable
  * - Avoid duplicate loading of KeyStore when editing a CertConfig entry
  * - Update Mac build-script for libjunbound
  * - Remove sun JMF import
  * - Remove unused packet counter field
  * - Fix NPE after stop of desktop sharing
  * - Create security off event object in security control event handler
  * - Leave security panel in place if one stream is still encrypted
  * build.3860
  * - Fixes a problem with creating two instances ot NetworkConfigurationWatcher.
  * - Adds property to disable otr plugin.
  * build.3859
  * - Fixes the RTP time stamps and the packetization of PCMA, malfunctioning 8 kHz speex by making sure that Jitsi's custom codecs get preferred to the respective FMJ built-in codecs.