Add confirmation prompt for drop.
Add confirmation prompt for drop.

j-bennet/mycli,douglasvegas/mycli,brewneaux/mycli,jinstrive/mycli,martijnengler/mycli,jinstrive/mycli,mattn/mycli,chenpingzhao/mycli,chenpingzhao/mycli,nkhuyu/mycli,shaunstanislaus/mycli,danieljwest/mycli,ZuoGuocai/mycli,D-e-e-m-o/mycli,shoma/mycli,ZuoGuocai/mycli,thanatoskira/mycli,shoma/mycli,fw1121/mycli,qbdsoft/mycli,oguzy/mycli,qbdsoft/mycli,evook/mycli,MnO2/rediscli,oguzy/mycli,webwlsong/mycli,tkuipers/mycli,j-bennet/mycli,adamchainz/mycli,brewneaux/mycli,MnO2/rediscli,fw1121/mycli,martijnengler/mycli,shaunstanislaus/mycli,mattn/mycli,D-e-e-m-o/mycli,thanatoskira/mycli,suzukaze/mycli,webwlsong/mycli,mdsrosa/mycli,suzukaze/mycli,steverobbins/mycli,douglasvegas/mycli,mdsrosa/mycli,tkuipers/mycli,danieljwest/mycli,evook/mycli,nkhuyu/mycli,adamchainz/mycli,ksmaheshkumar/mycli,ksmaheshkumar/mycli