Release sls-v0.9.0 · DataDog/libdatadog

What's Changed

reduced allocation v04 span representation by @ekump in #598
[APMSP-1013] Add stats exporter by @VianneyRuhlmann in #584
Upstream dogstatsd refactors by @alexgallotta in #617
Support http-proxy for trace agent, remove proxy from dsd by @astuyve in #658
test: ignore dogstatsd tests under miri by @astuyve in #661
Fix dogstatsd aggregator by @alexgallotta in #654
Fix the trace payload size hint by @bwoebi in #664
Update dependencies by @bwoebi in #669
[NO-TICKET] Upgrade "datadog-protos"/"ddketch-agent" to unlock tonic 0.12.3 by @ivoanjo in #675
feat: Prefer DD_PROXY_HTTPS over HTTPS_PROXY by @astuyve in #673
[NO-TICKET] First step of migration from hyper 0.x to 1.x by @ivoanjo in #682
Stabilize credit_cards_bench inlining by @bantonsson in #683
Optimize is_card_number to use array by @bantonsson in #678
Allow attaching to the sidecar via gdb by @bwoebi in #687
Fix vendor header name by @VianneyRuhlmann in #694
[APMSP-1350] Add dropped-p0 headers by @VianneyRuhlmann in #695
Increase DogStatsD Buffer Size and Pattern Match Container Ids by @duncanpharvey in #698
fix(ddcommon): warning on unused import by @morrisonlevi in #699
Try to fix crypto provider issues in ddcommon by @sanchda in #705
[Serverless Mini Agent] Update Namespace for Span Tags from Azure Spring Apps and Google Cloud Functions v1 by @duncanpharvey in #711
Refactor proxy handling. by @hoolioh in #667
[Serverless Mini Agent] Bump datadog-serverless-trace-mini-agent version to 0.9.0 by @duncanpharvey in #723

Full Changelog: sls-v0.8.0...sls-v0.9.0