Upgrade SBT from 1.1.0 to 1.1.1

gslowikowski · gslowikowski · commit 401eaf54d620 · 2018-02-22T20:35:53.000+01:00
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.1.0
+sbt.version=1.1.1
