[browser example] Step @Theia versions in package.json

Lerna automatically steps the version of our various package.json when
we release. It looks like it missed the one for examples/browser for
an unknown reason. Fixing it in this commit.

Signed-off-by: Marc Dumais <marc.dumais@ericsson.com>

examples/browser/package.json

@@ -1,7 +1,7 @@
 {
   "private": true,
   "name": "@theia/example-browser",
-  "version": "0.3.19",
+  "version": "0.4.0",
   "theia": {
     "frontend": {
       "config": {
@@ -10,49 +10,49 @@
     }
   },
   "dependencies": {
-    "@theia/callhierarchy": "^0.3.19",
-    "@theia/console": "^0.3.19",
-    "@theia/core": "^0.3.19",
-    "@theia/cpp": "^0.3.19",
-    "@theia/debug": "^0.3.19",
-    "@theia/debug-nodejs": "^0.3.19",
-    "@theia/editor": "^0.3.19",
-    "@theia/editor-preview": "^0.3.19",
-    "@theia/editorconfig": "^0.3.19",
-    "@theia/extension-manager": "^0.3.19",
-    "@theia/file-search": "^0.3.19",
-    "@theia/filesystem": "^0.3.19",
-    "@theia/getting-started": "^0.3.19",
-    "@theia/git": "^0.3.19",
-    "@theia/java": "^0.3.19",
-    "@theia/java-debug": "^0.3.19",
-    "@theia/json": "^0.3.19",
-    "@theia/keymaps": "^0.3.19",
-    "@theia/languages": "^0.3.19",
-    "@theia/markers": "^0.3.19",
-    "@theia/merge-conflicts": "^0.3.19",
-    "@theia/messages": "^0.3.19",
-    "@theia/metrics": "^0.3.19",
-    "@theia/mini-browser": "^0.3.19",
-    "@theia/monaco": "^0.3.19",
-    "@theia/navigator": "^0.3.19",
-    "@theia/outline-view": "^0.3.19",
-    "@theia/output": "^0.3.19",
-    "@theia/plugin-ext": "^0.3.19",
-    "@theia/plugin-ext-vscode": "^0.3.19",
-    "@theia/preferences": "^0.3.19",
-    "@theia/preview": "^0.3.19",
-    "@theia/process": "^0.3.19",
-    "@theia/python": "^0.3.19",
-    "@theia/search-in-workspace": "^0.3.19",
-    "@theia/task": "^0.3.19",
-    "@theia/terminal": "^0.3.19",
-    "@theia/textmate-grammars": "^0.3.19",
-    "@theia/tslint": "^0.3.19",
-    "@theia/typescript": "^0.3.19",
-    "@theia/userstorage": "^0.3.19",
-    "@theia/variable-resolver": "^0.3.19",
-    "@theia/workspace": "^0.3.19"
+    "@theia/callhierarchy": "^0.4.0",
+    "@theia/console": "^0.4.0",
+    "@theia/core": "^0.4.0",
+    "@theia/cpp": "^0.4.0",
+    "@theia/debug": "^0.4.0",
+    "@theia/debug-nodejs": "^0.4.0",
+    "@theia/editor": "^0.4.0",
+    "@theia/editor-preview": "^0.4.0",
+    "@theia/editorconfig": "^0.4.0",
+    "@theia/extension-manager": "^0.4.0",
+    "@theia/file-search": "^0.4.0",
+    "@theia/filesystem": "^0.4.0",
+    "@theia/getting-started": "^0.4.0",
+    "@theia/git": "^0.4.0",
+    "@theia/java": "^0.4.0",
+    "@theia/java-debug": "^0.4.0",
+    "@theia/json": "^0.4.0",
+    "@theia/keymaps": "^0.4.0",
+    "@theia/languages": "^0.4.0",
+    "@theia/markers": "^0.4.0",
+    "@theia/merge-conflicts": "^0.4.0",
+    "@theia/messages": "^0.4.0",
+    "@theia/metrics": "^0.4.0",
+    "@theia/mini-browser": "^0.4.0",
+    "@theia/monaco": "^0.4.0",
+    "@theia/navigator": "^0.4.0",
+    "@theia/outline-view": "^0.4.0",
+    "@theia/output": "^0.4.0",
+    "@theia/plugin-ext": "^0.4.0",
+    "@theia/plugin-ext-vscode": "^0.4.0",
+    "@theia/preferences": "^0.4.0",
+    "@theia/preview": "^0.4.0",
+    "@theia/process": "^0.4.0",
+    "@theia/python": "^0.4.0",
+    "@theia/search-in-workspace": "^0.4.0",
+    "@theia/task": "^0.4.0",
+    "@theia/terminal": "^0.4.0",
+    "@theia/textmate-grammars": "^0.4.0",
+    "@theia/tslint": "^0.4.0",
+    "@theia/typescript": "^0.4.0",
+    "@theia/userstorage": "^0.4.0",
+    "@theia/variable-resolver": "^0.4.0",
+    "@theia/workspace": "^0.4.0"
   },
   "scripts": {
     "prepare": "yarn run clean && yarn build",
@@ -70,6 +70,6 @@
     "coverage": "yarn coverage:compile && yarn test && yarn coverage:remap && yarn coverage:report:lcov && yarn coverage:report:html"
   },
   "devDependencies": {
-    "@theia/cli": "^0.3.19"
+    "@theia/cli": "^0.4.0"
   }
 }