Filters to their own namespace

RombaSharp/RombaSharp.Help.cs

@@ -5,6 +5,7 @@ using System.Linq;
 using SabreTools.Library.Data;
 using SabreTools.Library.DatFiles;
 using SabreTools.Library.DatItems;
+using SabreTools.Library.Filtering;
 using SabreTools.Library.Help;
 using SabreTools.Library.Tools;
 using Microsoft.Data.Sqlite;

SabreTools.Library/DatFiles/DatFile.cs

@@ -8,6 +8,7 @@ using System.Threading.Tasks;
 using SabreTools.Library.Data;
 using SabreTools.Library.DatItems;
 using SabreTools.Library.FileTypes;
+using SabreTools.Library.Filtering;
 using SabreTools.Library.Reports;
 using SabreTools.Library.Skippers;
 using SabreTools.Library.Tools;

SabreTools.Library/Filtering/Filter.cs

@@ -7,10 +7,11 @@ using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 
 using SabreTools.Library.Data;
+using SabreTools.Library.DatFiles;
 using SabreTools.Library.DatItems;
 using SabreTools.Library.Tools;
 
-namespace SabreTools.Library.DatFiles
+namespace SabreTools.Library.Filtering
 {
     /// <summary>
     /// Represents the filtering operations that need to be performed on a set of items, usually a DAT

SabreTools.Library/Filtering/FilterItem.cs

@@ -2,7 +2,7 @@
 using System.Collections.Generic;
 using System.Text.RegularExpressions;
 
-namespace SabreTools.Library.DatFiles
+namespace SabreTools.Library.Filtering
 {
     /// <summary>
     /// Represents a single filter within the overall filter

SabreTools/SabreTools.Help.cs

@@ -4,6 +4,7 @@ using System.IO;
 
 using SabreTools.Library.Data;
 using SabreTools.Library.DatFiles;
+using SabreTools.Library.Filtering;
 using SabreTools.Library.Help;
 using SabreTools.Library.Skippers;
 using SabreTools.Library.Tools;