HstComponentConfiguration must use LinkedMap instead of SortedMap for getChildren();

Currently we have the code and java docs below. However, the all usages of this 'getChildren' are meant to have a LinkedMap, not a SortedMap.

As the it is used internally only, I want to change this for the 2.10. Are you ok with it? It is currently just wrong, and only used internally, hence, deprecating does not seem an option either to me

HstComponentConfiguration.java

/**

• Implementations should return an unmodifiable sorted map, for example {@link java.util.Collections$UnmodifiableSortedMap}

  to avoid

• client code changing configuration
• @return all <code>HstComponentConfiguration</code> childrens, and an empty Map if no children present
  */
  SortedMap<String, HstComponentConfiguration> getChildren();