Merge branch '3730-name-clash-in-xml-parser-with-libxml' into 'master'

Resolve "name clash in xml parser with libxml"

Closes #3730

See merge request integer/scip!3476

Author: svigerske

CHANGELOG

@@ -37,6 +37,8 @@ Interface changes
 - SCIPincludeSepaMultilinear() to include the new multilinear cut separator
 - SCIPhypergraphCreate(), SCIPhypergraphClear(), SCIPhypergraphFree(), SCIPhypergraphAddVertex(), SCIPhypergraphAddEdge(), SCIPhypergraphIsValid() and SCIPhypergraphComputeVerticesEdges() for building and deleting hypergraphs, SCIPhypergraphComputeOverlaps(), SCIPhypergraphOverlapFind(), SCIPhypergraphIntersectEdges(), SCIPhypergraphComputeOverlapsEdges(), SCIPhypergraphComputeVerticesOverlaps(), SCIPhypergraphOverlapsDisjoint() to deal with pair-wise intersections of hyperedges, SCIPhypergraphIterInit(), SCIPhypergraphIterClear(), SCIPhypergraphIterStart(), SCIPhypergraphIterValid(), SCIPhypergraphIterNext(), SCIPhypergraphIterBase(), SCIPhypergraphIterAdjacent(), SCIPhypergraphIterMinVertex(), SCIPhypergraphIterOverlap() for iterating over adjacent edges, SCIPhypergraphHasVertexEdges() SCIPhypergraphHasOverlaps(), SCIPhypergraphHasOverlapsEdges(), SCIPhypergraphHasVertexOverlaps(), SCIPhypergraphGetNVertices(), SCIPhypergraphGetNEdges(), SCIPhypergraphBlkmem(), SCIPhypergraphGetNOverlaps(), SCIPhypergraphVertexData(), SCIPhypergraphEdgeData(), SCIPhypergraphEdgeSize(), SCIPhypergraphEdgeVertices(), SCIPhypergraphVertexEdgesFirst(), SCIPhypergraphVertexEdgesBeyond(), SCIPhypergraphVertexEdgesGetAtIndex(), SCIPhypergraphOverlapData(), SCIPhypergraphOverlapSize(), SCIPhypergraphOverlapVertices() SCIPhypergraphEdgesOverlapsFirst(), SCIPhypergraphEdgesOverlapsBeyond(), SCIPhypergraphEdgesOverlapsGetAtIndex(), SCIPhypergraphOverlapsEdgesFirst(), SCIPhypergraphOverlapsEdgesBeyond(), SCIPhypergraphOverlapsEdgesGetAtIndex(), SCIPhypergraphVertexOverlapsFirst(), SCIPhypergraphVertexOverlapsBeyond() and SCIPhypergraphVertexOverlapsGetAtIndex() to query information about vertices, edges and overlaps as well as their incidences.
 - SCIPdebugClearSol() for clearing the debug solution
+- Renamed XML functions to avoid name clash with libxml2 by adding "SCIP": SCIPxmlProcess(), SCIPxmlNewNode(), SCIPxmlNewAttr(), SCIPxmlAddAttr(), SCIPxmlAppendChild(), SCIPxmlFreeNode(), SCIPxmlShowNode(), SCIPxmlGetAttrval(), SCIPxmlFirstNode(), SCIPxmlNextNode(), SCIPxmlFindNode(), SCIPxmlFindNodeMaxdepth(), SCIPxmlNextSibl(), SCIPxmlPrevSibl(), SCIPxmlFirstChild(), SCIPxmlLastChild(), SCIPxmlGetName(), SCIPxmlGetLine(), SCIPxmlGetData(), SCIPxmlFindPcdata().
+
 
 ### Command line interface