Update ChangeLog through Feb 2012

docs/ChangeLog

 freeswitch (1.2.0)
+	build: Automated builds for CI testing/Jenkins  (r:2aff535a)
 	config: add screen_confirm macro to lang/en/ivr/sounds.xml  (r:9ea3ce66)
 	config: support for --with-logfilesdir, --with-dbdir, --with-htdocsdir, --with-soundsdir, --with-grammardir, --with-scriptdir and --with-recordin
 	config: Redo config files, example - mv conf/* -> conf/vanilla/*  (r:ee71daa1)
+	config: clean up switch.conf and add all the missing options needs more docs  (r:65fc2f8a)
 	gsdir (r:7ae3f5b7/FS-302)
 	core: Add RECORD_STEREO_SWAP to reverse the record channels (r:d5042f2c/FS-3069)
 	core: api_on_startup (r:e164b76c)
 	core: allow dmachine and input callback to co-exist  (r:e185ff00)
 	core: add support for configurable timeout and passing of args to play_and_detect_speech  (r:410e523c)
 	core: partial with renaming  (r:24288832/FS-2216)
+	core: only flush on break when its a blocking situation  (r:3a076786)
+	mod_commands:  Add "file_exists" API (r:7eba3f2b/FS-3927)
 	mod_conference: Add auto-record filename to conference_recording channel variable and ability to pull filename from API (r:b9295fd5/FS-1573)
 	mod_conference: Convenience feature in mod_conference: apply sub cmds to non_moderator members (r:04295ac9/FS-3249)
 	mod_conference: New conference commands: get and set (r:ab5f3f28/FS-3254)
@@ -21,10 +25,16 @@ freeswitch (1.2.0)
 	mod_sofia: add registration-thread-frequency param  (r:5b7e2013)
 	mod_sofia: add support for yealink display update  (r:39c4e7a3)
 	mod_sofia: added a new param to the gateway config called options_user_agent to set something specific  (r:f25c5aaf/FS-3842)
+	mod_sofia: produce sip_full_via var  (r:23dcdbd8)
+	mod_sofia: add presence-disable-early sofia option to send non-specifc presence messages w/o special case for early  (r:9b023152)
+	mod_sofia: add sdp_secure_savp_only channel variable for silly asterisk srtp that only has the SAVP or cries  (r:50727f56)
+	mod_sofia: allow publish with no contact  (r:b843911c)
 	mod_spandsp:  Add T31 modem support to mod_spandsp - similar to iaxmodem only wired into FS.  Also merge configs into single spandsp.conf.xml --see in tree example--  (r:d91f67d0)
 	mod_valet_parking: add orbit feature to valet_parking similar to mod_fifo (r:09725e2b)
+	mod_vlc: Adding mod_vlc initial working version  (r:77f3bd24)
 	mod_voicemail: vm_read should mark messages as read, but not saved  (r:693f2986)
-
+	mod_voicemail: Change vm_announce_cid to be true/false and utilize vm_play_phone_number_macro  (r:18289fa0)
+	mod_voicemail: fire event with result of vm auth attempt  (r:0a6dde7b)
 freeswitch (1.0.7)
 
 	build: Add mod_silk to windows build