v0.10.1

Fixed

• The ImproperlyConfigured raised for a mis-declared argument_binding now
  names the current enum member (BUNDLE) instead of the retired DATA_ONLY,
  so the message points at a member that actually exists. Internal comments and
  docstrings still using the old DATA_ONLY / MERGE / REPLACE vocabulary
  were updated to BUNDLE / SPREAD_AUTHOR_WINS / SPREAD_CALLER_WINS to match.

Changed

• Widened the djangorestframework-services dependency to >=0.21.1,<0.23 to
  allow the published 0.22.x line.
• Documentation: corrected the stale error-mapping and dispatch descriptions,
  documented the [jwt] extra and the in-process transport surface / tool
  annotations in the README, and completed the reserved-seed list in
  docs/concepts.md.