Updates version number to 0.4.155646550.20170510.

--
PiperOrigin-RevId: 155653828
MOS_MIGRATED_REVID=155653828
diff --git a/src/XcodeConfig/TulsiVersion.xcconfig b/src/XcodeConfig/TulsiVersion.xcconfig
index 748eda7..0d0e6bf 100644
--- a/src/XcodeConfig/TulsiVersion.xcconfig
+++ b/src/XcodeConfig/TulsiVersion.xcconfig
@@ -8,8 +8,8 @@
 // Version number (recorded into the Info.plist)
 TULSI_VERSION_MAJOR = 0
 TULSI_VERSION_MINOR = $(GOOGLE_VERSION_BUILDNUMBER)
-TULSI_VERSION_FIXLEVEL = 154981457
-TULSI_VERSION_BUILDNUMBER = 20170503
+TULSI_VERSION_FIXLEVEL = 155646550
+TULSI_VERSION_BUILDNUMBER = 20170510
 
 TULSI_VERSION_COPYRIGHT = 2015-2017