README document update follow ups

[TommyLike]

Since we changed the guide how to install volcano now. We have to completes these things below:

• Setup a cron task for Travis to build the latest images and push daily.
• Add a Travis Job to verify the file installer/volcano-development is identical to the generated file via command make generate-yaml.
• Add individual document to guide user how to install volcano via github releases (ref: travis release task) and helm repo.
• Update the helm chart zip file to use the 0.1 image rather than the latest image. https://github.com/volcano-sh/charts/blob/master/package/volcano-0.1.tgz
• Support release helm chart to repo when releasing in script automatically.

[TommyLike]

@hzxuzhonghu @k82cn please add the todos if you think that is still missing.

@asifdxtreme thanks.

[asifdxtreme]

/assign

[TommyLike]

@asifdxtreme do we created the cronjob for daily build? https://hub.docker.com/r/volcanosh/vc-controllers/tags

[asifdxtreme]

it is schedlued to run in another 6 hours, last it was ran 18 hours ago(at that time the PR was not merged), I guess travis is using PST time to run the nightly builds

[TommyLike]

@asifdxtreme thanks

[asifdxtreme]

@asifdxtreme thanks

The images are getting updated, it will usually update around 18:00 CST everyday

[asifdxtreme]

• Support release helm chart to repo when releasing in script automatically.

@TommyLike IMO we should keep this as manual step, these changes might need a manual intervention to decide whether the changes needs to be upstreamed to volcano/charts

[TommyLike]

• Support release helm chart to repo when releasing in script automatically.

@TommyLike IMO we should keep this as manual step, these changes might need a manual intervention to decide whether the changes needs to be upstreamed to volcano/charts

I am ok with this. Will close this.