Merge pull request #421 from ui-router/dependabot/npm_and_yarn/stringstream-0.0.6

Author: dependabot[bot]

yarn.lock

@@ -4958,8 +4958,8 @@ string_decoder@^1.0.0, string_decoder@~1.1.1:
     safe-buffer "~5.1.0"
 
 stringstream@~0.0.4:
-  version "0.0.5"
-  resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.6.tgz#7880225b0d4ad10e30927d167a1d6f2fd3b33a72"
 
 strip-ansi@^0.3.0:
   version "0.3.0"