Bump version to 2.0.0-beta.1

Author: sgravrock

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jasmine-browser-runner",
-  "version": "2.0.0-beta.0",
+  "version": "2.0.0-beta.1",
   "description": "Serve and run your Jasmine specs in a browser",
   "bin": "bin/jasmine-browser-runner",
   "exports": "./index.js",

release_notes/2.0.0-beta.1.md

@@ -0,0 +1,21 @@
+# jasmine-browser-runner 2.0.0-beta.1 Release Notes
+
+This release adds support for ES module import maps. Thanks @wraiford for
+contributing this feature.
+
+## Supported Environments
+
+This release has been tested in the following environments.
+
+| Environment       | Supported versions |
+|-------------------|--------------------|
+| Node              | 18, 20             |
+| Safari            | 15-16              |
+| Chrome            | 113                |
+| Firefox           | 102, 113           |
+| Edge              | 113                |
+
+
+------
+
+_Release Notes generated with _[Anchorman](http://github.com/infews/anchorman)_