Add files via upload

Author: selenium-ci

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,35 @@
+<!-- NOTE
+Please be aware that the Selenium Grid 3.x is being deprecated in favour of the
+upcoming version 4.x. We won't be receiving any PRs related to the Grid 3.x code. Thanks!
+-->
+
+**Thanks for contributing to Selenium!**
+**A PR well described will help maintainers to quickly review and merge it**
+
+Before submitting your PR, please check our [contributing](https://github.com/SeleniumHQ/selenium/blob/master/CONTRIBUTING.md) guidelines.
+Avoid large PRs, help reviewers by making them as simple and short as possible.
+
+
+<!--- Provide a general summary of your changes in the Title above -->
+
+### Description
+<!--- Describe your changes in detail -->
+
+### Motivation and Context
+<!--- Why is this change required? What problem does it solve? -->
+
+### Types of changes
+<!--- What types of changes does your code introduce? Put an `x` in all the boxes that apply: -->
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to change)
+
+### Checklist
+<!--- Go over all the following points, and put an `x` in all the boxes that apply. -->
+<!--- If you're unsure about any of these, don't hesitate to ask. We're here to help! -->
+- [ ] I have read the [contributing](https://github.com/SeleniumHQ/selenium/blob/master/CONTRIBUTING.md) document.
+- [ ] My change requires a change to the documentation.
+- [ ] I have updated the documentation accordingly.
+- [ ] I have added tests to cover my changes.
+- [ ] All new and existing tests passed.
+<!--- Provide a general summary of your changes in the Title above -->