Project Documentation Improvements

[msivosuo]

• clear role specific documents:
  • developers
  • cluster admins
  • workload owners
• cluster admins
  • document deployment options
  • document device_ownership_from_security_context
• workload owners
• clearly specify pre-requisites for each role
• Sub-tickets:
  • Minor operator doc issues #1132
  • Inconsistencies between different installation methods #1061
  • GPU plugin README installation section mixes too many things #1060
  • Instructions or link for reviewing what plugin READMEs tell to install #1059
  • qat: improve documentation related to device provisioning with max-num-devices/allocation-policy parameters #957
  • Document DLB initcontainer flows #1219
  • document PodSecurity admission settings #1017
  • gpu: describe uses cases for the plugin's operation modes #1381
  • fix IAA README for demos #1483
  • READMEs: add troubleshooting section for each device #1555
• update/harmonize hub.docker.com/intel plugin READMEs
• Fix command in docs by adding single quotes (from Fix command in docs by adding single quotes #1278)
• review extensions.rst

[chaitanya1731]

@mythi will this also include the revised(updated) CRDs documentation? this is what users will see while deploying the plugins on the openshift console. Mentioned here too #1528

[mythi]

@chaitanya1731 this is more like a meta issue. I believe we don't have any issue open to cover any specific CRD description updates. We updated GPU and QAT for 0.28. Anything else you think should be covered?