add make direct dial sip voice call check
add sip registration listener to recevier
add sip registration listener to recevier
do merge
set toast in the middle
merge 2aeaa4c
hide share to qzone
modify splash image
update version

dial service phone directly in the about page
modify login
remove the progress dialog in account info page
enable share to qzone

update version
fix the issue in setting callback number
merge with uutalk