Security fix for the ALT Linux 9 package dotnet-aspnetcore-3.1 version 3.1.12-alt1

3.1.12-alt1 built March 1, 2021 Vitaly Lipatov in task 266709 Feb. 17, 2021 Vitaly Lipatov - ASP.NET Core 3.1.12 - CVE-2021-1721: .NET Core Denial of Service Vulnerability - CVE-2021-24112: .NET 5 and .NET Core Remote Code Execution Vulnerability...