doc update
doc update

olesalscheider/qxmpp,unisontech/qxmpp,kollix/qxmpp,LightZam/qxmpp,pol51/QXMPP-CMake,LightZam/qxmpp,cccco/qxmpp,projedi/qxmpp-ffmpeg,pol51/QXMPP-CMake,gamenet/qxmpp_old,gotomypc/qxmpp,Ilyatk/qxmpp,gamenet/qxmpp,gotomypc/qxmpp,gamenet/qxmpp_old,gotomypc/qxmpp,gamenet/qxmpp,Ilyatk/qxmpp,trulabs/qxmpp-old,cccco/qxmpp,KangLin/qxmpp,deepak899/qxmpp,deepak899/qxmpp,LightZam/qxmpp,gamenet/qxmpp,cccco/qxmpp,Ilyatk/qxmpp,Kaffeine/qxmpp,ycsoft/qxmpp,kollix/qxmpp,projedi/qxmpp-ffmpeg,olesalscheider/qxmpp,ycsoft/qxmpp,trulabs/qxmpp-old,KangLin/qxmpp,unisontech/qxmpp,Kaffeine/qxmpp,kollix/qxmpp,deepak899/qxmpp,gamenet/qxmpp_old,unisontech/qxmpp,KangLin/qxmpp,pol51/QXMPP-CMake,Kaffeine/qxmpp,ycsoft/qxmpp,trulabs/qxmpp-old,olesalscheider/qxmpp