v0.2.54..v0.2.55 changeset Settings.h

diff --git a/hoot-core/src/main/cpp/hoot/core/util/Settings.h b/hoot-core/src/main/cpp/hoot/core/util/Settings.h
index 43bdd36..01eeaa7 100644
--- a/hoot-core/src/main/cpp/hoot/core/util/Settings.h
+++ b/hoot-core/src/main/cpp/hoot/core/util/Settings.h
@@ -154,6 +154,18 @@ public:
 
   int size() const { return _settings.size(); }
 
+  /**
+   * Replace individual list entries in the current value of a configuration option with new list
+   * entries
+   *
+   * @param settings settings configuration owning the list option to modify
+   * @param optionName name of the list option to modify
+   * @param listReplacementEntryValues list of value replacement entries of the form:
+   * "<old optionValueEntry 1>-><new optionValueEntry 1>;<old optionValueEntry 2>-><new optionValueEntry 2>..."
+   */
+  static void replaceListOptionEntryValues(Settings& settings, const QString& optionName,
+                                           const QStringList& listReplacementEntryValues);
+
 private:
 
   static std::shared_ptr<Settings> _theInstance;