:docs: fix(readme) add support and subscriptions and crowfunding

Signed-off-by: Benoit Mortier <benoit.mortier@fusiondirectory.org>

README.md

 
 # FusionDirectory dev tools
 
-[FusionDirectory] is a modern, efficient and secure Identity Management (IAM) solution.
-
-FusionDirectory provides a simplified interface for identity management while being extensible.
-
-FusionDirectory API allows you to write new plugins to extend its functionality and match your needs.
-
-The FusionDirectory REST webservice allows it to integrate into complex processes for creating accounts and groups, among others.
+This is an ensemble of scripts and tools to help coding plugins for FusionDirectory
 
 ## Explanation of the directory structure
 
@@ -19,13 +13,36 @@ The FusionDirectory REST webservice allows it to integrate into complex processe
 
 ## Get help
 
-There are a couple ways you can try [to get help][get help]. You can also join the mailing list at [User List]
+### Community support
+
+There are a couple of ways you can try [to get help][get help].
+
+### Professional support
+
+Professional support is provided through of subscription.
+
+* [FusionDirectory Subscription][subscription-fusiondirectory] : Global subscription for FusionDirectory 
+
+The subscription provides access to FusionDirectory's enterprise repository, tested and pre-packaged versions with patches between versions, 
+providing reliable software updates and security enhancements, as well as technical help and support.
+
+Choose the plan that's right for you. Our subscriptions are flexible and scalable according to your needs
+
+The subscription period is one year from the date of purchase and provides you with access to the extensive infrastructure of enterprise-class software and services.
 
-You can [register on our system][register] and enter your bug [on the forge][issues-forge] or [here at github][issues-github] even if the forge is the preferred way of dealing with bugs
+### Best practice badge
+
+[![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/351/badge)](https://bestpractices.coreinfrastructure.org/projects/351)
   
-## Donate
+## Crowfunding
+
+If you like us and want to send us a small contribution, you can use the following crowdfunding services
+
+* [donate-liberapay]
 
-If you like [FusionDirectory][FusionDirectory] and would like to [donate][donate-liberapay] even a small amount you can go to our [Crowfunding] page.
+* [donate-kofi]
+
+* [donate-github]
   
 ## License
 
@@ -33,19 +50,22 @@ If you like [FusionDirectory][FusionDirectory] and would like to [donate][donate
 
 [FusionDirectory]: https://www.fusiondirectory.org/
 
-[get help]: https://www.fusiondirectory.org/contact-us/
+[fusiondirectory-install]: https://fusiondirectory-user-manual.readthedocs.io/en/latest/fusiondirectory/install/index.html
 
-[register]: https://register.fusiondirectory.org
+[get help]: https://fusiondirectory-user-manual.readthedocs.io/en/latest/support/index.html
 
-[issues-forge]: https://forge.fusiondirectory.org/projects/fd/issues/new
+[subscription-fusiondirectory]: https://www.fusiondirectory.org/en/iam-tool-service-subscriptions/
 
-[issues-github]: https://github.com/fusiondirectory/fusiondirectory/issues
+[register]: https://register.fusiondirectory.org
 
 [donate-liberapay]: https://liberapay.com/fusiondirectory/donate
 
+[donate-kofi]: https://ko-fi.com/fusiondirectory
+
+[donate-github]: https://github.com/fusiondirectory
+
 [stable-api]: https://stable-api.fusiondirectory.org/
 [dev-api]: https://dev-api.fusiondirectory.org/
 [PHP_codeSniffer]: https://github.com/squizlabs/PHP_CodeSniffer
 [phpstan]: https://phpstan.org/
-[User List]: https://lists.fusiondirectory.org/wws/info/users
-[Crowfunding]: https://www.fusiondirectory.org/en/crowfunding/
+