Update sbt to 1.4.4 (#392)

scala-steward · web-flow · commit f3a741b21110 · 2020-11-24T15:52:54.000-08:00
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.4.3
+sbt.version=1.4.4
