Replaces lock object with Semaphore. SMACK-168
Replaces lock object with Semaphore. SMACK-168

git-svn-id: 0d4d1bf2e47502aa0f0957c230a0ec7fa56198fd@5359 b35dd754-fafc-0310-a699-88a17e54d16e

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