Update changelog for 1.7.1-1+precise0iscoolent2 release
Update changelog for 1.7.1-1+precise0iscoolent2 release

IsCoolEntertainment/debpkg_nginx,IsCoolEntertainment/debpkg_nginx,IsCoolEntertainment/debpkg_nginx,IsCoolEntertainment/debpkg_nginx,IsCoolEntertainment/debpkg_nginx