Patterns: Make Regex public

Modules.Patterns/Patterns.vb

@@ -41,6 +41,12 @@ Public Class ClassPatterns
 
     Public Const MAX_TRY_COUNT = 100
 
+    Public ReadOnly Property PatternRegex As Regex
+        Get
+            Return _Regex
+        End Get
+    End Property
+
     Private _Logger As Logger
     Private _LogConfig As LogConfig