BibKnowledge: searchtype parameter in KB export
- The searchtype was "s" by default, it always queried substring key/value matches. Adding the searchtype parameter makes it empty by default in the export requests. (addresses #2570) (PR #2581)
Signed-off-by: Pedro Gaudencio <pmgaudencio@gmail.com>
Reviewed-by: Tibor Simko <tibor.simko@cern.ch>