Adding node location to catalog metadata;

Correcting cast issue in post-assets-metadata.py;
Correcting typo in update-catalog-assets.cwl

Correcting bug in update-dcat.py where dcat was not loaded correctly;

Adding StepInputExpressionRequirement to update-catalog-assets.cwl;

Adding logic to retrieve assets only if node was updated;
Adding step to add file locations to assets policies;
Adding step to reset catalog status if MDC was correctly updated;
Adding CWL to check if remote node was updated;
Finishing handling of dynamic number of nodes

Adding support to only retrieve info from updated catalogs (Untested);
Adding workflow step and python script to handle policy files associated with an asset (WIP);

Updating mdc from both remote nodes

See merge request !11

Simplify timezone handling

Parameterizing filename and description in DAR query workflow

See merge request !10

Removing assigner id from inputs

See merge request !9

Updating workflows

See merge request !8