Updating .auroraversion to 0.17.0-rc0.
diff --git a/.auroraversion b/.auroraversion
index 4e57392..2cae6c4 100644
--- a/.auroraversion
+++ b/.auroraversion
@@ -1 +1 @@
-0.18.0-SNAPSHOT
+0.17.0-rc0