Makefile: install: add .exe if building for windows, consolidate recipe
Makefile: install: add .exe if building for windows, consolidate recipe

bitly/nsq,mreiferson/nsq,nsqio/nsq,rpau/nsq,sparklxb/nsq,szqh97/nsq,coderhaoxin/nsq,jlr52/nsq,rpau/nsq,jlr52/nsq,coderhaoxin/nsq,ploxiln/nsq,jlr52/nsq,absolute8511/nsq,szqh97/nsq,MadBomber/nsq,szqh97/nsq,szqh97/nsq,nsqio/nsq,MadBomber/nsq,bitly/nsq,absolute8511/nsq,jlr52/nsq,sparklxb/nsq,jehiah/nsq,sparklxb/nsq,jlr52/nsq,MadBomber/nsq,ploxiln/nsq,MadBomber/nsq,nsqio/nsq,coderhaoxin/nsq,MadBomber/nsq,coderhaoxin/nsq,absolute8511/nsq,jehiah/nsq,nsqio/nsq,nsqio/nsq,bitly/nsq,mreiferson/nsq,bitly/nsq,ploxiln/nsq,absolute8511/nsq,szqh97/nsq,jehiah/nsq,ploxiln/nsq,bitly/nsq,jehiah/nsq,absolute8511/nsq,sparklxb/nsq,rpau/nsq,coderhaoxin/nsq,rpau/nsq,sparklxb/nsq,mreiferson/nsq,jehiah/nsq,ploxiln/nsq,mreiferson/nsq,rpau/nsq,mreiferson/nsq