Fix Chrome issues with SemVer RC version.

eventPage.js

@@ -80,7 +80,7 @@ chrome.app.runtime.onLaunched.addListener(startApplication);
 chrome.runtime.onInstalled.addListener(function (details) {
     if (details.reason == 'update') {
         var previousVersionArr = details.previousVersion.split('.'),
-            currentVersionArr = chrome.runtime.getManifest().version.split('.');
+            currentVersionArr = getManifestVersion().split('.');
 
         // only fire up notification sequence when one of the major version numbers changed
         if (currentVersionArr[0] > previousVersionArr[0] || currentVersionArr[1] > previousVersionArr[1]) {
@@ -91,7 +91,7 @@ chrome.runtime.onInstalled.addListener(function (details) {
                         priority: 0,
                         type: 'basic',
                         title: manifest.name,
-                        message: chrome.i18n.getMessage('notifications_app_just_updated_to_version', [manifest.version]),
+                        message: chrome.i18n.getMessage('notifications_app_just_updated_to_version', [getManifestVersion(manifest)]),
                         iconUrl: '/images/icon_128.png',
                         buttons: [{'title': chrome.i18n.getMessage('notifications_click_here_to_start_app')}]
                     };
@@ -110,3 +110,16 @@ chrome.notifications.onButtonClicked.addListener(function (notificationId, butto
         startApplication();
     }
 });
+
+function getManifestVersion(manifest) {
+    if (!manifest) {
+        manifest = chrome.runtime.getManifest();
+    }
+
+    var version = manifest.version_name;
+    if (!version) {
+        version = manifest.version;
+    }
+
+    return version;
+}

js/backup_restore.js

@@ -5,7 +5,7 @@
 function configuration_backup(callback) {
     var activeProfile = null;
 
-    var version = chrome.runtime.getManifest().version;
+    var version = getManifestVersion();
 
     if (version.indexOf(".") === -1) {
         version = version + ".0.0";

main.js

@@ -7,9 +7,9 @@ $(document).ready(function () {
     // alternative - window.navigator.appVersion.match(/Chrome\/([0-9.]*)/)[1];
     GUI.log('Running - OS: <strong>' + GUI.operating_system + '</strong>, ' +
         'Chrome: <strong>' + window.navigator.appVersion.replace(/.*Chrome\/([0-9.]*).*/, "$1") + '</strong>, ' +
-        'Configurator: <strong>' + chrome.runtime.getManifest().version + '</strong>');
+        'Configurator: <strong>' + getManifestVersion() + '</strong>');
 
-    $('#logo .version').text(chrome.runtime.getManifest().version);
+    $('#logo .version').text(getManifestVersion());
     updateStatusBarVersion();
     updateTopBarVersion();
 
@@ -378,7 +378,7 @@ $(document).ready(function () {
 });
 
 function notifyOutdatedVersion(version) {
-    if (semver.lt(chrome.runtime.getManifest().version, version)) {
+    if (semver.lt(getManifestVersion(), version)) {
         GUI.log('You are using an old version of ' + chrome.runtime.getManifest().name + '. Version ' + version + ' is available online with possible improvements and fixes.');
     }
 }
@@ -533,7 +533,7 @@ function getFirmwareVersion(firmwareVersion, firmwareId, hardwareId) {
 }
 
 function getConfiguratorVersion() {
-    return chrome.i18n.getMessage('versionLabelConfigurator') + ': ' + chrome.runtime.getManifest().version;
+    return chrome.i18n.getMessage('versionLabelConfigurator') + ': ' + getManifestVersion();
 }
 
 function updateTopBarVersion(firmwareVersion, firmwareId, hardwareId) {
@@ -557,3 +557,16 @@ function updateStatusBarVersion(firmwareVersion, firmwareId, hardwareId) {
 
     $('#status-bar .version').text(versionText);
 }
+
+function getManifestVersion(manifest) {
+    if (!manifest) {
+        manifest = chrome.runtime.getManifest();
+    }
+
+    var version = manifest.version_name;
+    if (!version) {
+        version = manifest.version;
+    }
+
+    return version;
+}

manifest.json

@@ -1,7 +1,8 @@
 {
     "manifest_version": 2,
     "minimum_chrome_version": "38",
-    "version": "10.0.0-RC2",
+    "version": "10.0.0",
+    "version_name": "10.0.0-RC2",
     "author": "Betaflight Squad",
     "name": "Betaflight - Configurator",
     "short_name": "Betaflight",