New concept search service for faster lookups

What's Changed

• Tighten up UI and display env var version tag in UI by @tomolopolis in #77
• CU-2au3wzv: expose model caching to admins on the front end by @tomolopolis in #79
• Improve concept lookup by @tomolopolis in #80

Full Changelog: v2.2.7...v2.2.8

Patch release for CSV upload validation and load_examples fix

What's Changed

• Dataset document model fixes by @tomolopolis in #76

Full Changelog: v2.2.6...v2.2.7

Patch release for DockerFile Fix

v2.2.5

update to latest release

v2.2.4

include en_core_sci_md spacy models so older MedCAT 1.x models still work

v2.2.3 Dep updates

Mostly dep frontend / backend version updates.
Couple of bug fixes etc.
Documentation builds.

v2.2.1 Minor Bug Fix Release

Full Changelog: v2.2.0...v2.2.1

Upgrade MedCAT, Dataset File Handler Fixes

• Upgrade MedCAT to v2.1.3
• remove dep on scispacy
• Lots of small fixes around file (dataset) handling.

Fix medcat version

• Fix medcat version
• update deps
• fix concept summary to show correctly

bump docker compose img versions

v2.1.4

bump compose images versions

Comment field on each entity annotation

Optional comment field on each project annotation entity