v1.4.0

What's Changed

• SmilesWidget: Add basic error handling by @danielhollas in #321
• FEATURE: WorkChainNodeViewerWidget by @danielhollas in #335
• NodesTreeWidget: Red icon for failed processes by @danielhollas in #336
• StructureUploadWidget: Handle invalid files by @danielhollas in #339
• StructureBrowserWidget: Customizable query types by @danielhollas in #340
• Parse symmetry info and show in cell tab by @unkcpz in #328
• StructureUploadWidget: Multiple structures from a single file by @danielhollas in #353
• ComputationalResourceWidget: Hide comp_resources_database if it is empty by @danielhollas in #341
• Register WorkChainNode viewer for calcfunctions and workfunctions as well by @danielhollas in #348

Full Changelog: v1.3.4...v1.4.0