Release v4.18.6

ci: version bump to v4.18.6

Release v4.18.5

ci: version bump to v4.18.5

Release v4.18.4

ci: version bump to v4.18.4

Release v4.18.3

ci: version bump to v4.18.3

Release v4.18.2

fix setting "application/x.arweave-manifest+json" content type for manifests

Release v4.18.1

fix: simultaneous akord calls

use a fresh service instance for each akord call, so that asynchronous use does not create context conflicts

Release v4.18.0

implement ACID batch transactions

Release v4.17.0

tag fixes

Release v4.16.1

ci: version bump to v4.16.1

Release v4.16.0

ci: version bump to v4.16.0