Changes From 1.0.2 To 1.0.2 hotfix

• chore: bump cloudserver to 8.0.21
• Merge remote-tracking branch 'origin/development/1.0' into HEAD
• Merge branch 'development/1.0' into improvement/doc-ZENKO-1301-fix-RST
• Merge branch 'development/1.0' into documentation/ZENKO-1353_Harmonize_zenko-s3c-docs-appearance
• Merge branch 'feature/ZENKO-558/Ref_Guide_initial_merge' into q/1.0
• improvement: ZENKO-1301 removed vestigial commented lines.
• improvement: ZENKO-1301 edited remaining css files and conf.py
• documentation: ZENKO-1353 removed a lot of junk.
• Merge branch 'improvement/doc-ZENKO-1224' into q/1.0
• improvement: ZENKO-1224 Make S3Utils Delete script available This change also incorporates instructions for enabling the s3utils pod. ...and a fix to one tocree declaration
• Merge branch 'improvement/doc-ZENKO-1293-add-logos2' into q/1.0
• bugfix: ZENKO-1312 reduce replicaFactor of backbeat processor
• feature: ZENKO-558/Ref_Guide_initial_merge
• doc: change the logo