Updates version number to 0.4.245243065.20190425.

Significant changes:
- Tree artifact outputs are now a Tulsi config setting (but still
  enabled by default).

PiperOrigin-RevId: 245246188
diff --git a/version.bzl b/version.bzl
index 6795f44..93d4526 100644
--- a/version.bzl
+++ b/version.bzl
@@ -4,9 +4,9 @@
 # Version number (recorded into the Info.plist)
 TULSI_VERSION_MAJOR = "0"
 
-TULSI_VERSION_FIXLEVEL = "244069189"
+TULSI_VERSION_FIXLEVEL = "245243065"
 
-TULSI_VERSION_DATE = "20190417"
+TULSI_VERSION_DATE = "20190425"
 
 TULSI_VERSION_COPYRIGHT = "2015-2018"