specify supported python version in the setup.py
specify supported python version in the setup.py

karlcow/pelican,levanhien8/pelican,btnpushnmunky/pelican,karlcow/pelican,treyhunner/pelican,Summonee/pelican,crmackay/pelican,farseerfc/pelican,joetboole/pelican,jimperio/pelican,Rogdham/pelican,JeremyMorgan/pelican,UdeskDeveloper/pelican,koobs/pelican,lazycoder-ru/pelican,liyonghelpme/myBlog,jo-tham/pelican,avaris/pelican,iKevinY/pelican,11craft/pelican,koobs/pelican,lazycoder-ru/pelican,kennethlyn/pelican,justinmayer/pelican,rbarraud/pelican,Rogdham/pelican,iurisilvio/pelican,deved69/pelican-1,florianjacob/pelican,ls2uper/pelican,Scheirle/pelican,iurisilvio/pelican,ls2uper/pelican,Rogdham/pelican,Polyconseil/pelican,abrahamvarricatt/pelican,deanishe/pelican,alexras/pelican,JeremyMorgan/pelican,lucasplus/pelican,garbas/pelican,Summonee/pelican,rbarraud/pelican,deanishe/pelican,sunzhongwei/pelican,TC01/pelican,deved69/pelican-1,gymglish/pelican,karlcow/pelican,treyhunner/pelican,avaris/pelican,51itclub/pelican,GiovanniMoretti/pelican,abrahamvarricatt/pelican,kennethlyn/pelican,btnpushnmunky/pelican,gymglish/pelican,liyonghelpme/myBlog,joetboole/pelican,eevee/pelican,lucasplus/pelican,goerz/pelican,Natim/pelican,florianjacob/pelican,UdeskDeveloper/pelican,abrahamvarricatt/pelican,eevee/pelican,arty-name/pelican,ehashman/pelican,catdog2/pelican,number5/pelican,number5/pelican,UdeskDeveloper/pelican,deanishe/pelican,janaurka/git-debug-presentiation,JeremyMorgan/pelican,sunzhongwei/pelican,jimperio/pelican,Summonee/pelican,levanhien8/pelican,ehashman/pelican,douglaskastle/pelican,btnpushnmunky/pelican,simonjj/pelican,goerz/pelican,alexras/pelican,florianjacob/pelican,douglaskastle/pelican,jvehent/pelican,fbs/pelican,gymglish/pelican,liyonghelpme/myBlog,douglaskastle/pelican,kennethlyn/pelican,garbas/pelican,alexras/pelican,kernc/pelican,goerz/pelican,catdog2/pelican,getpelican/pelican,talha131/pelican,0xMF/pelican,levanhien8/pelican,jvehent/pelican,Polyconseil/pelican,TC01/pelican,ingwinlu/pelican,Scheirle/pelican,ionelmc/pelican,11craft/pelican,rbarraud/pelican,11craft/pelican,garbas/pelican,jimperio/pelican,catdog2/pelican,liyonghelpme/myBlog,iKevinY/pelican,number5/pelican,ls2uper/pelican,HyperGroups/pelican,TC01/pelican,liyonghelpme/myBlog,kernc/pelican,sunzhongwei/pelican,HyperGroups/pelican,zackw/pelican,joetboole/pelican,ehashman/pelican,janaurka/git-debug-presentiation,lazycoder-ru/pelican,lucasplus/pelican,51itclub/pelican,simonjj/pelican,koobs/pelican,HyperGroups/pelican,crmackay/pelican,iurisilvio/pelican,farseerfc/pelican,51itclub/pelican,janaurka/git-debug-presentiation,getpelican/pelican,GiovanniMoretti/pelican,eevee/pelican,ingwinlu/pelican,zackw/pelican,talha131/pelican,simonjj/pelican,sunzhongwei/pelican,crmackay/pelican,zackw/pelican,jo-tham/pelican,treyhunner/pelican,jvehent/pelican,Scheirle/pelican,GiovanniMoretti/pelican,kernc/pelican,deved69/pelican-1