Update release information.

README.md

@@ -15,7 +15,7 @@ The following versions of MySqlConnector, EF Core, .NET (Core), .NET Standard an
 
 Release | Branch                                                                                           | MySqlConnector     | EF Core | .NET (Core) | .NET Standard | .NET Framework
 --- |--------------------------------------------------------------------------------------------------|--------------------|:---:| :---: | :---: | :---:
-[7.0.0-alpha.1](https://www.nuget.org/packages/Pomelo.EntityFrameworkCore.MySql/7.0.0-alpha.1) | [master](https://github.com/PomeloFoundation/Pomelo.EntityFrameworkCore.MySql/tree/master)       | >= 2.2.0           |  7.0.x  | 6.0+ | - | -
+[7.0.0-silver.1](https://www.nuget.org/packages/Pomelo.EntityFrameworkCore.MySql/7.0.0-silver.1) | [master](https://github.com/PomeloFoundation/Pomelo.EntityFrameworkCore.MySql/tree/master)       | >= 2.2.2           |  7.0.x  | 6.0+ | - | -
 [6.0.2](https://www.nuget.org/packages/Pomelo.EntityFrameworkCore.MySql/6.0.2) | [6.0-maint](https://github.com/PomeloFoundation/Pomelo.EntityFrameworkCore.MySql/tree/6.0-maint) | >= 2.1.2           |  6.0.x  | 6.0+ | - | -
 [5.0.4](https://www.nuget.org/packages/Pomelo.EntityFrameworkCore.MySql/5.0.4) | [5.0-maint](https://github.com/PomeloFoundation/Pomelo.EntityFrameworkCore.MySql/tree/5.0-maint) | >= 1.3.13          |  5.0.x  | 3.0+ | 2.1 | -
 [3.2.7](https://www.nuget.org/packages/Pomelo.EntityFrameworkCore.MySql/3.2.7) | [3.2-maint](https://github.com/PomeloFoundation/Pomelo.EntityFrameworkCore.MySql/tree/3.2-maint) | >= 0.69.10 < 1.0.0 |  3.1.x  | 2.0+ | 2.0 | 4.6.1+
@@ -47,6 +47,7 @@ Currently supported versions are:
 
 Milestone | Status | Release Date
 ----------|--------|-------------
+7.0.0-silver.1 | Released | 2022-12-14
 7.0.0-alpha.1 | Released | 2022-11-16
 6.0.2 | Released | 2022-07-24
 5.0.4 | Released | 2022-01-22