1.11.0 - Database loading order

Changes:

• Allow user-defined databases to override bundled/system databases, see details below (#35)

The loading order has been changed, which allows more customization. In the comparison below, note that later entries override earlier matching entries during loading.

Old loading order:

1. paths argument (default is empty)
2. bundled files, if load_bundled=True (default is true)
3. xml argument (default empty)
4. common folders, if load_common=True (default is true)

New loading order:

1. bundled files, if load_bundled=True (default is true)
2. common folders, if load_common=True (default is true)
3. paths argument (default is empty)
4. xml argument (default empty)