0.7.1

Fix

• Resolves a blocking lint error flagged by the community review of 0.7.0: the dragged inbox row's show/hide now uses setCssStyles instead of assigning style.display directly. No behaviour change.

See 0.7.0 for the new features (YAML file filters, swap/exchange, sub-folders in the inbox "+", never-auto-promote folders, single scroll area).