Changed My DB reference to Generic

Fixed a memory issue when opening Verison Properties
Declare MissingTokens variable as static to reduce repetition in the Error Log.

PROMS/Volian.Print.Library/VlnSvgPageHelper.cs

@@ -887,7 +887,7 @@ namespace Volian.Print.Library
 			if (svgText.Font.Underline && svgText.Text.EndsWith(" ")) svgText.Text = svgText.Text.Substring(0, svgText.Text.Length - 1) + "\xA0";// replace last space with a hardspace
 			return svgText;
 		}
-		private List<string> _MissingTokens = new List<string>();
+		private static List<string> _MissingTokens = new List<string>();
 		protected override string ReplacePageListToken(Match match)
 		{
 			switch (match.Value)