latest submodules for Fix sts_web_identity credentials provider

[TingDaoK]

Issue #, if available:

• pick up latest submodules for Fix sts_web_identity credentials provider aws-c-auth#275
• Also other important changes, eg:
  • NO_PROXY for s3 client support no_proxy exactly like CURL aws-c-http#522
  • S3 client now reuse the checksum for retry Revamp checksum - retry will reuse the checksum aws-c-s3#532
  • S3 client bug fix race condition on retry with checksum [fix] retry with checksum result in failure aws-c-s3#543

aws-c-auth         v0.9.0 -> v0.9.1
aws-c-common       v0.12.3 -> v0.12.4
aws-c-http         v0.10.2 -> v0.10.4
aws-c-mqtt         v0.13.2 -> v0.13.3
aws-c-s3           v0.8.3 -> v0.8.7
aws-lc             v1.55.0 -> v1.60.0
s2n                v1.5.22 -> v1.5.25

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.