bumped version number to 0.12.0

Author: sbazerque

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hyper-hyper-space/core",
-  "version": "0.11.1",
+  "version": "0.12",
   "author": "Santiago Bazerque",
   "license": "MIT",
   "source": "src/index.ts",

src/data/model/immutable/HashedObject.ts

@@ -48,7 +48,6 @@ abstract class HashedObject {
     private _signOnSave      : boolean;
     private _lastHash?       : Hash;
     private _lastSignature?  : string;
-    public _objectID : Number;
 
     private _resources? : Resources;
 
@@ -58,7 +57,6 @@ abstract class HashedObject {
     protected _cascadeMutableContentEvents: boolean;
 
     constructor() {
-        this._objectID = Math.random()
         this._derivedFields = new Set();
         this._signOnSave = false;
         this._boundToStore = false;