Bump to 1.0 beta (#1717)

* Bump to 1.0 beta bump

* Bump common to 2.0 beta

packages/metadata/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/metadata",
-  "version": "0.100.1",
+  "version": "1.0.0-beta.0",
   "description": "Helpers to extract information from runtime metadata",
   "main": "index.js",
   "publishConfig": {
@@ -27,11 +27,11 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/type-metadata#readme",
   "dependencies": {
     "@babel/runtime": "^7.7.7",
-    "@polkadot/types": "^0.100.1",
-    "@polkadot/util": "^1.8.1",
-    "@polkadot/util-crypto": "^1.8.1"
+    "@polkadot/types": "^1.0.0-beta.0",
+    "@polkadot/util": "^2.0.0-beta.1",
+    "@polkadot/util-crypto": "^2.0.0-beta.1"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^1.8.1"
+    "@polkadot/keyring": "^2.0.0-beta.1"
   }
 }