Updates version number to 0.4.249658920.20190523.

PiperOrigin-RevId: 249673282
diff --git a/version.bzl b/version.bzl
index 42375ec..f61a219 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 = "248710209"
+TULSI_VERSION_FIXLEVEL = "249658920"
 
-TULSI_VERSION_DATE = "20190517"
+TULSI_VERSION_DATE = "20190523"
 
 TULSI_VERSION_COPYRIGHT = "2015-2018"