MycroftOS: Changes to default system mycroft.conf

- Make Mimic2 the default TTS
- Make TTS duckable
(Make MycroftOS more inline with Mark-1 and Mark-2)

buildroot-external/rootfs-overlay/etc/mycroft/mycroft.conf

@@ -4,14 +4,22 @@
   "ipc_path": "/ramdisk/mycroft/ipc/",
   "enclosure": {
     "platform": "MycroftOS",
-    "platform_build": "0.1.0"
+    "platform_build": 1
   },
   "listener": {
-     "mute_during_output": false
+    "mute_during_output": false
+  },
+  "tts": {
+    "module": "mimic2",
+    "mimic2": {
+      "lang": "en-us",
+      "url": "https://mimic-api.mycroft.ai/synthesize?text=",
+      "preloaded_cache": "/opt/mycroft/preloaded_cache/Mimic2"
+    },
+    "pulse_duck": true
   },
   "skills": {
     "priority_skills": ["mycroft-pairing", "mycroft-volume"]
   },
-  "ignore_logs": ["enclosure.mouth.viseme", "enclosure.mouth.display"],
   "log_level": "INFO"
 }