Removed CLI project, added database migrations, added SQLHelper

src/Server/Exceptions/DatabaseExceptions.cs

@@ -0,0 +1,14 @@
+namespace Server.Exceptions;
+
+public class DatabaseVersionException : Exception
+{
+    public DatabaseVersionException()
+        : base("DatabaseVersion could not be parsed as integer. Please ensure the DatabaseVersion can be parsed as an integer.")
+    {
+    }
+
+    public DatabaseVersionException(string message)
+        : base(message)
+    {
+    }
+}