Added support for iq:version. SMACK-53
Added support for iq:version. SMACK-53


git-svn-id: 0d4d1bf2e47502aa0f0957c230a0ec7fa56198fd@2488 b35dd754-fafc-0310-a699-88a17e54d16e

vanitasvitae/smack-omemo,magnetsystems/message-smack,Flowdalic/Smack,Flowdalic/Smack,opg7371/Smack,TTalkIM/Smack,vanitasvitae/smack-omemo,ishan1604/Smack,u20024804/Smack,chuangWu/Smack,ayne/Smack,TTalkIM/Smack,hy9902/Smack,hy9902/Smack,qingsong-xu/Smack,ishan1604/Smack,vito-c/Smack,lovely3x/Smack,chuangWu/Smack,igniterealtime/Smack,vanitasvitae/Smack,cjpx00008/Smack,ishan1604/Smack,igorexax3mal/Smack,Tibo-lg/Smack,esl/Smack,Tibo-lg/Smack,xuIcream/Smack,andrey42/Smack,unisontech/Smack,annovanvliet/Smack,ayne/Smack,vanitasvitae/Smack,igorexax3mal/Smack,esl/Smack,opg7371/Smack,mar-v-in/Smack,lovely3x/Smack,Tibo-lg/Smack,kkroid/OnechatSmack,dpr-odoo/Smack,Flowdalic/Smack,u20024804/Smack,mar-v-in/Smack,igorexax3mal/Smack,TTalkIM/Smack,vanitasvitae/Smack,dpr-odoo/Smack,magnetsystems/message-smack,igniterealtime/Smack,cjpx00008/Smack,deeringc/Smack,lovely3x/Smack,hy9902/Smack,deeringc/Smack,qingsong-xu/Smack,opg7371/Smack,cjpx00008/Smack,xuIcream/Smack,xuIcream/Smack,mar-v-in/Smack,vanitasvitae/smack-omemo,qingsong-xu/Smack,esl/Smack,andrey42/Smack,annovanvliet/Smack,ayne/Smack,deeringc/Smack,vito-c/Smack,andrey42/Smack,u20024804/Smack,igniterealtime/Smack,unisontech/Smack,chuangWu/Smack,kkroid/OnechatSmack,magnetsystems/message-smack,unisontech/Smack,annovanvliet/Smack,dpr-odoo/Smack,kkroid/OnechatSmack