Update README.md

Added FormKiQ Core under Document Management

README.md

@@ -764,6 +764,7 @@ A [document management system](https://en.wikipedia.org/wiki/Document_management
 - [DOCAT](https://github.com/docat-org/docat) - Host your docs. Simple. Versioned. Fancy. `MIT` `Python/Docker`
 - [Docspell](https://docspell.org) - Auto-tagging document organizer and archive. ([Source Code](https://github.com/eikek/docspell)) `GPL-3.0` `Scala/Java`
 - [EveryDocs](https://github.com/jonashellmann/everydocs-core) - A simple Document Management System for private use with basic functionality to organize your documents digitally. `GPL-3.0` `Ruby`
+- [FormKiQ Core](https://github.com/formkiq/formkiq-core) - A flexible Document Management Platform that can be used as headless software or run using our web-based client interface; it installs and runs in your Amazon Web Services (AWS) Cloud. `MIT` `Java/Nodejs`
 - [I, Librarian](https://i-librarian.net) - I, Librarian can organize PDF papers and office documents. It provides a lot of extra features for students and research groups both in industry and academia. ([Demo](https://i-librarian.net/demo/), [Source Code](https://github.com/mkucej/i-librarian-free)) `GPL-3.0` `PHP`
 - [Mayan EDMS](https://www.mayan-edms.com) - Free Open Source Electronic Document Management System. An electronic vault for your documents with preview generation, OCR, and automatic categorization among other features. ([Source Code](https://gitlab.com/mayan-edms/mayan-edms)) `Apache-2.0` `Python`
 - [Paperless-ngx](https://docs.paperless-ngx.com/) - A fork of paperless, adding a new interface and many other changes under the hood. Scan, index, and archive all of your paper documents. ([Demo](https://demo.paperless-ngx.com/), [Source Code](https://github.com/paperless-ngx/paperless-ngx)) `GPL-3.0` `Python`