Update readme to mention the dev packages in linux. Fix #118
Update readme to mention the dev packages in linux. Fix #118

bitmonk/pgcli,koljonen/pgcli,MattOates/pgcli,bitmonk/pgcli,MattOates/pgcli,dbcli/pgcli,dbcli/pgcli,zhiyuanshi/pgcli,darikg/pgcli,johshoff/pgcli,nosun/pgcli,nosun/pgcli,suzukaze/pgcli,thedrow/pgcli,thedrow/pgcli,yx91490/pgcli,suzukaze/pgcli,bitemyapp/pgcli,bitemyapp/pgcli,janusnic/pgcli,johshoff/pgcli,d33tah/pgcli,darikg/pgcli,janusnic/pgcli,joewalnes/pgcli,koljonen/pgcli,n-someya/pgcli,TamasNo1/pgcli,d33tah/pgcli,lk1ngaa7/pgcli,joewalnes/pgcli,zhiyuanshi/pgcli,dbcli/vcli,dbcli/vcli,lk1ngaa7/pgcli,j-bennet/pgcli,yx91490/pgcli,w4ngyi/pgcli,n-someya/pgcli,w4ngyi/pgcli,j-bennet/pgcli,TamasNo1/pgcli