Support configurable pod resolv.conf

[MrHohn]

Feature Description

• One-line feature description (can be used as a release note): Support configurable pod resolv.conf.
• Primary contact (assignee): @MrHohn
• Responsible SIGs: sig-network
• Design proposal link (community repo): Add proposal for configurable pod resolv.conf community#1276
• Reviewer(s) - (for LGTM) recommend having 2+ reviewers (at least one from code-area OWNERS file) agreed to review. Reviewers from multiple companies preferred: @bowei
• Approver (likely from SIG/area to which feature belongs): @thockin
• Feature target (which target equals to which milestone):
  • Alpha release target (1.9)
  • Beta release target (1.10)
  • Stable release target (1.14)

[MrHohn]

/sig network

[MrHohn]

/assign