Update readme.md with useful information

Author: Stanislav Idolov

README.md

@@ -14,17 +14,18 @@ https://github.com/magento/magento2-page-builder-docs/wiki.
 
 The wiki provides more information on the Page Builder project, such as:
 
+- [Installation Guide](https://github.com/magento/magento2-page-builder-docs/wiki/Installation-Guide)
+- [Community Projects](https://github.com/magento/magento2-page-builder/projects)
 - [Links to User Guide tutorials](https://github.com/magento/magento2-page-builder-docs/wiki#page-builder-tutorials)
 - [Page Builder roadmaps](https://github.com/magento/magento2-page-builder-docs/wiki#roadmap)
 - [MFTF best practices](https://github.com/magento/magento2-page-builder-docs/wiki/%5BRough-Draft%5D-MFTF-Best-Practices)
-- [Partners Acceleration Program](https://github.com/magento/magento2-page-builder-docs/wiki/Partners-Acceleration-Program-Team)
 
 ## Documentation
-Complete documentation located on the [Magento DevDocs](https://devdocs.magento.com/page-builder/docs/), including what you need to know to start local development as described in the [installation guide](https://devdocs.magento.com/page-builder/docs/getting-started/install-pagebuilder.html).
+Complete documentation located on the [Magento DevDocs](https://devdocs.magento.com/page-builder/docs/), including what you need to know to start local development as described in the [installation guide](https://github.com/magento/magento2-page-builder-docs/wiki/Installation-Guide).
 
 ## Community Engineering Slack
 
 To connect with Magento team and the Community, join us on the [Magento Community Engineering Slack](https://magentocommeng.slack.com).
 If you are interested in joining Slack, or a specific channel, use our [self signup](https://opensource.magento.com/slack) link.
 
-Magento 2 Page Builder project slack channel: [#pagebuilder](https://magentocommeng.slack.com/archives/CHB455HPF)
+Magento 2 Page Builder project slack channel: [#pagebuilder](https://magentocommeng.slack.com/archives/CHB455HPF)