merge upstream changes (#3)

* support EN lang on Multi Lang System

* update Requirements

* Requirements updates

* update dosc

* add SQL 2016/2017 Support

* add Database Properties  full

* Add SQL 2017 and SQL 2019 Support

* Add SQL Server 2019 Support, remove Language dep. Files

* Remove Language dep. Subfolders

* Update Wiki, Update SQL 2017, SQL 2019 Support

* Add ignore, add relative links to wiki pages. verified @larspl changes are good