Cleanup of build.gradle
Cleanup of build.gradle

- Moved helper code at the end
- Add description to the POM

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