Updates version number to 0.4.196886577.20180516.

Significant changes:
- Improved Swift indexing of generated ObjC code.
- Tulsi now propagates down the `srcs` attribute.
- Support for tsan via Xcode UI.

PiperOrigin-RevId: 196887916
diff --git a/src/XcodeConfig/TulsiVersion.xcconfig b/src/XcodeConfig/TulsiVersion.xcconfig
index b05faab..d7c6030 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 = 196001161
-TULSI_VERSION_BUILDNUMBER = 20180509
+TULSI_VERSION_FIXLEVEL = 196886577
+TULSI_VERSION_BUILDNUMBER = 20180516
 
 TULSI_VERSION_COPYRIGHT = 2015-2018
 
diff --git a/version.bzl b/version.bzl
index d5f148f..0dde607 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 = "196001161"
+TULSI_VERSION_FIXLEVEL = "196886577"
 
-TULSI_VERSION_DATE = "20180509"
+TULSI_VERSION_DATE = "20180516"
 
 TULSI_VERSION_COPYRIGHT = "2015-2018"