Revert version change to not breaking 0.14.1

Author: joachimbrand

Project.toml

@@ -1,7 +1,7 @@
 name = "Rimu"
 uuid = "c53c40cc-bd84-11e9-2cf4-a9fde2b9386e"
 authors = ["Joachim Brand <[email protected]>"]
-version = "0.15.0"
+version = "0.14.1"
 
 [deps]
 Arrow = "69666777-d1a9-59fb-9406-91d4454c9d45"