Added JetBrains Plugin badges and TODO list for the end users

.github/template-cleanup/README.md

@@ -1,12 +1,22 @@
 # %NAME%
 
 ![Build](https://github.com/%REPOSITORY%/workflows/Build/badge.svg)
+[![Version](https://img.shields.io/jetbrains/plugin/v/PLUGIN_ID.svg)](https://plugins.jetbrains.com/plugin/PLUGIN_ID)
+[![Downloads](https://img.shields.io/jetbrains/plugin/d/PLUGIN_ID.svg)](https://plugins.jetbrains.com/plugin/PLUGIN_ID)
+
+## Template ToDo list
+- [x] Create a new [IntelliJ Platform Plugin Template](https://github.com/JetBrains/intellij-platform-plugin-template) project.
+- [ ] Verify the [pluginGroup](/gradle.properties), [plugin ID](/src/main/resources/META-INF/plugin.xml) and [sources package](/src/main/kotlin).
+- [ ] Review the [Legal Agreements](https://plugins.jetbrains.com/docs/marketplace/legal-agreements.html).
+- [ ] [Publish a plugin manually](https://www.jetbrains.org/intellij/sdk/docs/basics/getting_started/publishing_plugin.html) for the first time.
+- [ ] Set the Plugin ID in the above README badges.
+- [ ] Set the [Deployment Token](https://plugins.jetbrains.com/docs/marketplace/plugin-upload.html).
 
 <!-- Plugin description -->
 This Fancy IntelliJ Platform Plugin is going to be your implementation of the brilliant ideas that you have.
 
-This specific section is a source for the [plugin.xml](./src/main/resources/META-INF/plugin.xml) file which will be
-extracted by the [Gradle](./build.gradle.kts) during the build process.
+This specific section is a source for the [plugin.xml](/src/main/resources/META-INF/plugin.xml) file which will be
+extracted by the [Gradle](/build.gradle.kts) during the build process.
 
 To keep everything working, do not remove `<!-- ... -->` sections. 
 <!-- Plugin description end -->

CHANGELOG.md

@@ -3,6 +3,9 @@
 # IntelliJ Platform Plugin Template Changelog
 
 ## [Unreleased]
+### Added
+- JetBrains Plugin badges and TODO list for the end users
+
 ### Changed
 - `pluginUntilBuild` set to the correct format: `201.*`