Release 7.70.12

What's Changed

• CLDSRV-301 pass non-versioned bucket flag by @watsaqat in #4885
• [backport 7.10] CLDSRV-173 CLDSRV-170 CLDSRV-177 S3C-5390 by @jonathan-gramain in #4919

Full Changelog: 7.70.11...7.70.12