Updates version number to 0.4.209932068.20180823.

Significant changes:
- Improved indexing for Swift tests.
- Improved error messages for early Bazel failures.
- Added new project setting for C++ language standard.

PiperOrigin-RevId: 209932429
diff --git a/src/XcodeConfig/TulsiVersion.xcconfig b/src/XcodeConfig/TulsiVersion.xcconfig
index 5474945..ed32794 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 = 208887017
-TULSI_VERSION_BUILDNUMBER = 20180815
+TULSI_VERSION_FIXLEVEL = 209932068
+TULSI_VERSION_BUILDNUMBER = 20180823
 
 TULSI_VERSION_COPYRIGHT = 2015-2018
 
diff --git a/version.bzl b/version.bzl
index e4c061b..df622d4 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 = "208887017"
+TULSI_VERSION_FIXLEVEL = "209932068"
 
-TULSI_VERSION_DATE = "20180815"
+TULSI_VERSION_DATE = "20180823"
 
 TULSI_VERSION_COPYRIGHT = "2015-2018"