Generate changelog and add PR template (#48)

* Generate CHANGELOG.md file using notes from previous GH releases

* Add pull request template

* Update CI in PS to v0.14.0-rc5

Author: JordanMartinez

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,12 @@
+**Description of the change**
+
+Clearly and concisely describe the purpose of the pull request. If this PR relates to an existing issue or change proposal, please link to it. Include any other background context that would help reviewers understand the motivation for this PR.
+
+---
+
+**Checklist:**
+
+- [ ] Added the change to the changelog's "Unreleased" section with a reference to this PR (e.g. "- Made a change (#0000)")
+- [ ] Linked any existing issues or proposals that this pull request should close
+- [ ] Updated or added relevant documentation
+- [ ] Added a test for the contribution (if applicable)

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
 
       - uses: purescript-contrib/setup-purescript@main
         with:
-          purescript: "0.14.0-rc3"
+          purescript: "0.14.0-rc5"
 
       - uses: actions/setup-node@v1
         with:

CHANGELOG.md

@@ -0,0 +1,59 @@
+# Changelog
+
+Notable changes to this project are documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+Breaking changes:
+
+New features:
+
+Bugfixes:
+
+Other improvements:
+
+## [v2.3.0](https://github.com/purescript-web/purescript-web-html/releases/tag/v2.3.0) - 2019-09-15
+
+Added `head` for `HTMLDocument` (@elliotdavies)
+
+## [v2.2.2](https://github.com/purescript-web/purescript-web-html/releases/tag/v2.2.2) - 2019-08-18
+
+Raised upper bound for `purescript-web-dom`
+
+## [v2.2.1](https://github.com/purescript-web/purescript-web-html/releases/tag/v2.2.1) - 2019-06-02
+
+Updated dependency ranges for compatibility with latest `purescript-web-dom`
+
+## [v2.2.0](https://github.com/purescript-web/purescript-web-html/releases/tag/v2.2.0) - 2019-05-26
+
+Added `opener` and `parent` for `Window` (@jonathanlking)
+
+## [v2.1.0](https://github.com/purescript-web/purescript-web-html/releases/tag/v2.1.0) - 2019-05-08
+
+Fixed `checkValidity` functions and added `reportValidity` (@bosyi)
+
+## [v2.0.1](https://github.com/purescript-web/purescript-web-html/releases/tag/v2.0.1) - 2019-04-13
+
+Corrected type for `HTMLDocument.fromDocument` (@galenhuntington)
+
+## [v2.0.0](https://github.com/purescript-web/purescript-web-html/releases/tag/v2.0.0) - 2019-02-23
+
+Bumped `-web-events` dependency, `Event.defaultPrevented` is now effectful.
+
+## [v1.2.0](https://github.com/purescript-web/purescript-web-html/releases/tag/v1.2.0) - 2018-10-06
+
+- Added `referrer`, `title`, `setTitle` for `HTMLDocument` (@elliotdavies)
+- Added `language` and `userAgent` for `navigator` (@elliotdavies)
+
+## [v1.1.1](https://github.com/purescript-web/purescript-web-html/releases/tag/v1.1.1) - 2018-09-22
+
+- Added missing export for `currentScript`
+
+## [v1.1.0](https://github.com/purescript-web/purescript-web-html/releases/tag/v1.1.0) - 2018-09-21
+
+- Added `currentScript` for `HTMLDocument` (@cprussin)
+
+## [v1.0.0](https://github.com/purescript-web/purescript-web-html/releases/tag/v1.0.0) - 2018-05-25
+
+Initial release
+