Update dependency i18next to v19.4.1

package.json

@@ -57,7 +57,7 @@
     "commander": "4.1.1",
     "fs-extra": "8.1.0",
     "handlebars": "4.7.2",
-    "i18next": "19.1.0",
+    "i18next": "19.4.1",
     "inquirer": "7.0.4",
     "minimist": "1.2.0",
     "node-localstorage": "2.1.5",

yarn.lock

@@ -1891,10 +1891,10 @@ [email protected]:
     slash "^3.0.0"
     which-pm-runs "^1.0.0"
 
-i18next@19.1.0:
-  version "19.1.0"
-  resolved "https://registry.yarnpkg.com/i18next/-/i18next-19.1.0.tgz#fe1a1da3d208872946307c7d2d115da45d46159f"
-  integrity sha512-ISbmukX4L6Dz0QoH9+EW1AnBw7j+NRLoMu9uLPMaNSSTP9Eie9/oUL0dOyWX15baB3gYOpkHJpGZRHOqcnl0ew==
+i18next@19.4.1:
+  version "19.4.1"
+  resolved "https://registry.yarnpkg.com/i18next/-/i18next-19.4.1.tgz#4929d15d3d01e4712350a368d005cefa50ff5455"
+  integrity sha512-dC3ue15jkLebN2je4xEjfjVYd/fSAo+UVK9f+JxvceCJRowkI+S0lGohgKejqU+FYLfvw9IAPylIIEWwR8Djrg==
   dependencies:
     "@babel/runtime" "^7.3.1"