Version 2.0.0

=============

* Update init() to match the changes around initializationCompleteCallback.
  Also implemented hasInitialized().
  Refer to https://github.com/ARMmbed/ble/pull/91 and https://github.com/ARMmbed/ble/issues/90.

* Some changes for memory savings. Certain singletons are now allocated
  dynamically; so some memory may not be needed if the application exercises
  limited functionality. Also reduced the size of some global tables for
  memory savings; affected tables/constants: UUID_TABLE_MAX_ENTRIES (down to 4),
  DEVICE_MANAGER_MAX_BONDS (down to 2).

module.json

@@ -1,6 +1,6 @@
 {
   "name": "ble-nrf51822",
-  "version": "1.0.0",
+  "version": "2.0.0",
   "description": "Nordic stack and drivers for the mbed BLE API.",
   "keywords": [
     "Bluetooth",
@@ -21,7 +21,7 @@
     }
   ],
   "dependencies": {
-    "ble": "^1.0.0"
+    "ble": "^2.0.0"
   },
   "extraIncludes": [
     "source/btle",