* chore(supplemental-docs): md5 fallback for DeleteObjects update

* chore(supplemental-docs): line-wrap md

* chore(supplemental-docs): links

* chore(supplemental-docs): minor nit

…rts P521 and RSA3072 key algorithms.

…lity to adjust the participant & composition recording segment duration

…ept only kms key arn

…teLaunchTemplateVersion, ModifyLaunchTemplate CLI and SDKs such that if you do not specify a client token, a randomly generated token is used for the request to ensure idempotency.

…ts using ARN-sourced account ID when available

…s Grants to include the matched Grantee for the requested prefix

…nableSkewProtection field to createBranch and updateBranch API.

…by organization name

…nd environments

…and ResetOriginEndpointState operation to reset MediaPackage V2 channel and origin endpoint. This release also adds a new field, UrlEncodeChildManifest, for HLS/LL-HLS to allow URL-encoding child manifest query string based on the requirements of AWS SigV4.