cogclock: Support Bangle.js 2

Very tight, but it looks acceptable with hidden widgets.
Not defaulting the settingto hiding widgets though, to avoid code clutter.

apps/cogclock/ChangeLog

@@ -2,3 +2,4 @@
 0.02: Use ClockFace library, add settings
 0.03: Use ClockFace_menu.addSettingsFile
 0.04: Hide widgets instead of not loading them at all
+0.05: Support Bangle.js 2

apps/cogclock/app.js

@@ -44,7 +44,7 @@ const clock = new ClockFace({
   precision: 1,
   settingsFile: "cogclock.settings.json",
   init: function() {
-    this.r1 = 84; // inner radius
+    this.r1 = (process.env.HWVERSION>1) ? 68 : 84; // inner radius
     this.r3 = Math.min(Bangle.appRect.w/2, Bangle.appRect.h/2); // outer radius
     this.r2 = (this.r1*3+this.r3*2)/5;
     this.teeth = 12;

apps/cogclock/metadata.json

@@ -1,13 +1,13 @@
 {
   "id": "cogclock",
   "name": "Cog Clock",
-  "version": "0.04",
+  "version": "0.05",
   "description": "A cross-shaped clock inside a cog",
   "icon": "icon.png",
-  "screenshots": [{"url":"screenshot.png"}],
+  "screenshots": [{"url":"screenshot_b1.png"},{"url":"screenshot_b2.png"}],
   "type": "clock",
   "tags": "clock",
-  "supports": ["BANGLEJS"],
+  "supports": ["BANGLEJS","BANGLEJS2"],
   "allow_emulator": true,
   "storage": [
     {"name":"cogclock.app.js","url":"app.js"},