feat: add button,email,date widgets

feat: include widgets

Revert

test: updates tests

packages/antd/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@rjsf/antd",
-  "version": "2.5.0",
+  "version": "2.4.2",
   "description": "Ant Design theme, fields and widgets for react-jsonschema-form",
   "main": "dist/cjs/index.js",
   "module": "dist/es/index.js",
@@ -45,7 +45,7 @@
     "@babel/preset-react": "^7.0.0",
     "@babel/register": "^7.4.4",
     "@babel/runtime-corejs2": "^7.10.3",
-    "@rjsf/core": "^2.5.0",
+    "@rjsf/core": "^2.4.2",
     "antd": "^4.0.0",
     "atob": "^2.0.3",
     "babel-eslint": "^10.0.1",

packages/bootstrap-4/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@rjsf/bootstrap-4",
-  "version": "2.5.0",
+  "version": "2.4.2",
   "main": "dist/index.js",
   "module": "dist/bootstrap-4.esm.js",
   "typings": "dist/index.d.ts",
@@ -26,7 +26,7 @@
     "@babel/plugin-transform-runtime": "^7.5.5",
     "@babel/preset-env": "^7.5.5",
     "@babel/preset-react": "^7.0.0",
-    "@rjsf/core": "^2.5.0",
+    "@rjsf/core": "^2.4.2",
     "@types/jest": "^24.0.15",
     "@types/json-schema": "^7.0.3",
     "@types/react": "^16.9.23",

packages/core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@rjsf/core",
-  "version": "2.5.0",
+  "version": "2.4.2",
   "description": "A simple React component capable of building HTML forms out of a JSON schema.",
   "scripts": {
     "build": "npm run dist:build:umd && npm run build:cjs && npm run build:es && npm run build:es:lib",