Little changes

imm/Imm.cs

@@ -62,12 +62,17 @@ public record class Versioned<T>
 		public MetaData() { }
 	}
 
+	protected Versioned( )
+	{
+		MetaStorage = new MetaData { Version = 1, Reason = $"Creation" };
+	}
+
 	internal Versioned( MetaData meta )
 	{
 		MetaStorage = meta;
 	}
 
-	internal MetaData MetaStorage = new();
+	protected MetaData MetaStorage = new();
 
 	public MetaData Meta => MetaStorage;
 
@@ -136,12 +141,14 @@ public record class Recorded<T> : Versioned<T>
 		return Process( ( old ) => next, reason, dbgName, dbgPath, lineNumber, dbgExp );
 	}
 
-	virtual public T Process( Func<T, T> fn, string reason = "",
+	virtual public T Process( Func<T, T> fn, 
+													string reason = "",
 													[CallerMemberName] string dbgName = "",
 													[CallerFilePath] string dbgPath = "",
 													[CallerLineNumber] int lineNumber = 0,
 													[CallerArgumentExpression("fn")]
-													string dbgExp = default )
+													string dbgExp = default
+													)
 	{
 		var orig = ( T )this;