Print ClearScreenAfterCursor on shutdown
Print ClearScreenAfterCursor on shutdown

There are scenarios in which sbt can leave behind stray progress lines
after it exits. This attempts to delete them.

sbt/sbt,sbt/sbt,mdedetrich/sbt,sbt/sbt,mdedetrich/sbt,sbt/sbt,xuwei-k/xsbt,sbt/sbt,mdedetrich/sbt,xuwei-k/xsbt,xuwei-k/xsbt,sbt/sbt,mdedetrich/sbt,xuwei-k/xsbt,mdedetrich/sbt,mdedetrich/sbt,sbt/sbt,xuwei-k/xsbt,mdedetrich/sbt