Updated README.md. Stated the required Golang version
Updated README.md. Stated the required Golang version

Stated the required Golang version since ubuntu has 1.6 by default.
moose65468/nyaa,steindornatorinn/nyaa,steindornatorinn/nyaa,majestrate/nyaa,majestrate/nyaa,yueou/nyaa,NyaaPantsu/nyaa,yueou/nyaa,steindornatorinn/nyaa,moose65468/nyaa,NyaaPantsu/nyaa,majestrate/nyaa,moose65468/nyaa,kipukun/nyaa,ipatrol/nyaa,Nutjob/nyaa,yueou/nyaa,kipukun/nyaa,NyaaPantsu/nyaa,ElegantMonkey/nyaa,kipukun/nyaa,ElegantMonkey/nyaa,kipukun/nyaa,yueou/nyaa,ipatrol/nyaa,ElegantMonkey/nyaa,Nutjob/nyaa,majestrate/nyaa,steindornatorinn/nyaa,moose65468/nyaa,ElegantMonkey/nyaa,Nutjob/nyaa,Nutjob/nyaa,ipatrol/nyaa,Nutjob/nyaa,yueou/nyaa,NyaaPantsu/nyaa,steindornatorinn/nyaa,ElegantMonkey/nyaa,ipatrol/nyaa,moose65468/nyaa,ipatrol/nyaa