$ copy-file changes/settingAssign/build.sbt build.sbt
-> compile

$ copy-file changes/settingAppend1/build.sbt build.sbt
-> compile

$ copy-file changes/settingAppendN/build.sbt build.sbt
-> compile

$ copy-file changes/taskAssign/build.sbt build.sbt
-> compile

$ copy-file changes/taskAppend1/build.sbt build.sbt
-> compile

$ copy-file changes/taskAppendN/build.sbt build.sbt
-> compile
