Add more details for compatibility and performances (#14)

* Add more details for compatibility and performances

* fix: adds links explanation about the mac M1 supporting.

README.md

@@ -11,6 +11,11 @@
 This add-on quickly installs the MS SQL server into a DDEV project.
 It is based on the [mcr.microsoft.com/mssql/server](https://hub.docker.com/_/microsoft-mssql-server) image.
 
+You have to keep in mind that the [mssql-docker](https://github.com/microsoft/mssql-docker) does not natively work on M1 (arm64).
+Some workarounds are described in the following threads:
+* [Does not work on Mac M1](https://github.com/microsoft/mssql-docker/issues/734)
+* [MSSQL container for aarch64 (arm64) for better performance](https://github.com/microsoft/mssql-docker/issues/802)
+
 ## Installation
 
 **Due to lack of upstream support, this add-on can only be used with amd64 machines, and is not usable on arm64 machines like Apple Silicon computers.**