3 

     4 0.1.27

     5 ------

     6  - updated files and blobs management to correctly remove references on blobs attached to

     7    deleted files

     8  - added blobs references manager utility to handle references without blobs duplication when contents

     9    are duplicated

    10  - added script (base on "mdtools.relstorage" extraction) to remove references to unused blobs

    11  - don't generate thumbnail for selections using default geometry