v0.2.1

Espial just got an update!
This is mostly maintenance and crucial bug fixing, although more exciting stuff should be coming to Espial core soon. This release comes with the launch of archivy-espial, an Espial integration for Archivy, allowing you to automatically find related notes and documents for your current note, directly inside your knowledge base.

Highlights

• addition of a get_potential_concepts route to determine the tags that could suit a given query
• addition of a ALLOWED_ORIGINS config parameter to set the websites that can fetch info from Espial
• fixed bug when a query returns no results
• fixed implementation bug when files are moved / renamed and