DeepConnectionsGraph: remove debug output

ImportSources update

ImportSources: add .ods support

Support for citations (columns "VolumePage" and "Date")

Supertool README update

Update Supertool

Update build.py

Supertool: allow links in description

Supertool: fix location of supertool.svg in help text

SuperTool v1.6.2

Supertool: display a message when Supertool is started with no database

Supertool: remove extra print

Supertool: Save as filter: allow changing the filter name and

SuperTool: add a warning dialog if getargs() is used in a generic filter

Supertool: make getargs() work in a custom filter