scripts: modify schemas generator to include changes from https://github.com/prometheus-operator/prometheus-operator/pull/4346



Signed-off-by: paulfantom <pawel@krupa.net.pl>

Signed-off-by: Saswata Mukherjee <saswataminsta@yahoo.com>

Add the links to the changelogs of the freshly updated components to the
automated PR that does the update. This allow verifying that we are not
missing any important changes before merging the update. This happened
recently with node-exporter 1.2 which changed some flag names that we
took 3 months to update.

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>

This change updates the version of kubeconform to 0.4.7. It simplifies the
`validate` Makefile target and extracts the kubernetes version into a variable.

Signed-off-by: paulfantom <pawel@krupa.net.pl>

Signed-off-by: paulfantom <pawel@krupa.net.pl>

Co-Authored-By: Yann Hamon <yann.hamon@contentful.com>
Co-Authored-By: Kemal Akkoyun <kakkoyun@gmail.com>
Signed-off-by: paulfantom <pawel@krupa.net.pl>

Signed-off-by: paulfantom <pawel@krupa.net.pl>

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>

Also locks jsonnet-bundler to version v0.2.0

* Avoid race condition when deploying quickstart example

The namespace and CRD creation must happen before any dependent objects
are created.  So we can put these in a separate directory (manifest/setup)
so they can be created before the other objects.

Some minor updates to the README and added a couple of scripts
for the quickstarts

Update travis script to avoid race condition

Signed-off-by: Paul Gier <pgier@redhat.com>

* simplify the example quickstart script and improve readme

Signed-off-by: Paul Gier <pgier@redhat.com>

* increase minikube memory to 6g for quickstart example