New in version 8.9

• Worked around an internal compiler error on Centos7
• Made Xapian support really optional
• Added dballe.Explorer examples to python HOWTO (#181)
• Creating an Explorer with a pathname makes it load/save from that file, which can be a JSON file if it ends with .json or no Xapian support is compiled in, otherwise Explorer will persist using an indexed Xapian database.
• Undo breaking changes to stable API on importers/exporters