Lazy load packet id.
Lazy load packet id.


git-svn-id: 0d4d1bf2e47502aa0f0957c230a0ec7fa56198fd@1903 b35dd754-fafc-0310-a699-88a17e54d16e

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