Pr 22 merge (#158) (#165)

* kubebuilder init --domain azure --license none

* kubebuilder create api --group service --version v1alpha1 --kind Storage

* kubebuilder create api --group service --version v1alpha1 --kind CosmosDB

* Add MIT License

* Initial codes to support Azure Storage Account

* Add development docs

* Remove the storage account name from the spec

* Sync additional resources for Azure storage account

1. Create a secret based on storage account credentials
2. Add the global config

* Upgrade kubebuilder to 2.0.0-beta.0 and controller-runtime to v0.2.0-beta.4

* Copy pkg in Dockerfile

* Update controller-gen and make manifests

* Add prefix "Storage" for storage_types

* feature: add redis cache service

* Ignore the NotFound error when deleting resources

* Requeue the request if the deployment is not complete

* feature: add cosmosdb service

* Refine the logic of updating additional resources and output

* Deploy operator on a remote cluster

* add a sample app deployment yaml

* Generate assets for the templates

* Requeue after 30 seconds to avoid too many requests

Ignore the NotFound error when deleting cosmosdb

* Fix a bug of missing capacity of rediscache template

* fix: judge whether resources need to be updated
With adding generation in status, we can judge whether resources need to be updated.

Co-authored-by: Bin Xia <binxi@microsoft.com>

* Add docs to run the demo

* Update manager-role to operate secrets

Workaround: the rule should be appended. But I don't know how for now.
The workaround is to copy config/rbac/role.yaml and add the new rule.
Should be fixed in future.

* fix(Makefile): rename the target from "generate" to "generate-template" to avoid conflict

* Refactoring data focused operators.  Storage currently working though it needs cleanup

* Added deepcopy generated code

* CosmosDB deploy working

* Detailing current implementation of CosmosDB Create parameters

* Removing TestTags

* Redis cache now deploys

* Cleaned up code and removed references to v1alpha1

* Updating controllers logging calls

Co-authored-by: Chris Risner <github@chrisrisner.com>
Co-authored-by: Bin Xia <binxi@microsoft.com>