Increment version and update the changelog

CHANGELOG.md

@@ -1,5 +1,15 @@
 # History of notable changes introduced in each version
 
+## v1.1.0 (2022-03-07)
+#### New features
+  - Add support for multiple instances of the element in a page ([`aa435053`](https://github.com/mahozad/theme-switch/commit/aa435053));
+    if there are multiple instances, they are all updated/animated in synchrony when one is toggled ([`8811803e`](https://github.com/mahozad/theme-switch/commit/8811803e))
+  - A new custom event called `themeToggle` is triggered whenever the element is toggled. It can be listened to if needed ([`8811803e`](https://github.com/mahozad/theme-switch/commit/8811803e))
+#### Bug fixes
+- Make the element able to be hidden (if/when `display: none` is applied to the element) ([`32a0f5d4`](https://github.com/mahozad/theme-switch/commit/32a0f5d4))
+
+[All commits since version 1.0.0](https://github.com/mahozad/theme-switch/compare/v1.0.0...v1.1.0)
+
 ## v1.0.0 (2022-03-06)
 #### Bug fixes
   - Fix the bug with sun rays color not being affected by the `--theme-switch-icon-color` CSS property ([`c90d7874`](https://github.com/mahozad/theme-switch/commit/c90d7874))

package.json

@@ -34,7 +34,7 @@
     "testURL": "http://localhost/"
   },
   "name": "@mahozad/theme-switch",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "A toggle button to switch between light/dark/system theme.",
   "main": "theme-switch.js",
   "files": [