/*!
* @fn matchRefinement
*
* @headerfile <seqan/graph_align.h>
*
* @brief Refines (i.e. cuts into smaller parts) a set of pairwise segment
* matches in such a way that none of the segments partly overlap. They
* are either identical (fully overlapping) or non-overlapping.
*
* @signature void matchRefinement(matches, stringSet[, scoringScheme],
* refinedGraph);
*
* @param[out] matches The set of matches. Types: Fragment, Align, Alignment
* Graph
* @param[out] refinedGraph The resulting refined set of matches stored in a
* graph. Types: Alignment Graph
* @param[out] stringSet The StringSet containing the sequences which the
* matches lie on. Types: StringSet
* @param[in] scoringScheme The scoring scheme used to score the refined matches
* (scores are attached to edges in the refined
* AlignmentGraph). If no scoring scheme is given, all
* edges get weight 1. Types: Score
*/