Allow different ordering of tags in updatesite xml
Allow different ordering of tags in updatesite xml

Some tags now may be reordered:
 - subtags of <bundle>
 - id and group subtags of <artifact> may precede version in arbitrary
   order


Signed-off-by: Squareys <0f6a03d4883e012ba4cb2c581a68f35544703cd6@googlemail.com>

knime-ip/knip-externals