Add version of HAProxy BOSH release with new org

[peterellisjones]

HAProxy BOSH release was recently moved from the cloudfoundry-incubator org to cloudfoundry. This change:

• Adds a BOSH release for HAProxy using the path for the new org
• Removes the very old Cloud Foundry community version of HAProxy BOSH Release
• Keeps the cloudfoundry-incubator (I expect this is be necessary so users can access old versions?)

Related discussion in CF Slack https://cloudfoundry.slack.com/archives/C01ABMVNE9E/p1634666203051000

Checklist for submission:

• ✅ LICENSE and NOTICE files are up to date
• ✅ at least one final release is checked in on the default repo branch (there's a .final_builds folder)
• ✅ of use to the general community and will be maintained
• ✅ github repo must be public
• ✅ bosh create-release must run successfully against all final releases (the blobstore needs to be public)
  • if not all final releases are valid, specify a min_version
• ✅ a README explaining what the repo does
• ✅ [optional] deployment manifests/ directory contains example manifest

[peterellisjones]

Thanks for merging @lnguyen, @rkoster ,

I see that https://bosh.io/releases/github.com/cloudfoundry/haproxy-boshrelease?all=1 is already visible on bosh.io but doesn't have any releases yet. Do you know if there is a way to get the most recent release to appear there, or do we need to wait for there to be a new release?

cheers,

Pete