0.15.0

What's Changed

• Bump the pip group across 2 directories with 1 update by @dependabot in #1294
• feature/simplified document state by @gecBurton in #1292
• removed all references to unstructured by @gecBurton in #1293
• feature/move-route-and-max-tokens-to-django by @gecBurton in #1299
• Feature/remove deleted files by @gecBurton in #1302
• feature/added user level info to metrics by @gecBurton in #1303
• feature/expose file position in queue by @gecBurton in #1306
• feature/block un processed files by @gecBurton in #1307
• bugfix/integration-tests by @gecBurton in #1312
• Feature/simplify redbox core by @jamesrichards4 in #1310
• feature/rationalize metadata by @gecBurton in #1313

Full Changelog: 0.14.7...0.15.0