v0.15.0

Feature release.

• Add isatemplates app for management of custom ISA-Tab templates
• Add generic assay plugin
• Add BAM/CRAM/VCF omit pattern display in study shortcut modal
• Add row links display override using assay comment
• Add iRODS checksum calculation retrying
• Add Cyberduck documentation
• Disable lock requirement for project and role update taskflows
• Make sheet template output dir field visibility optional
• Upgrade critical dependencies
• Minor updates and bug fixes

See changelog for a complete list of updates.