Update changelog.
Update changelog.

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