Bump version and update README for cost-model #5

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1. Bump Kubecost cost-model version
2. Reformat README
3. Edit Dockerfile to clean cache

We'll add renovate.json in a separate PR.

README.md

@@ -2,33 +2,24 @@
 
 Kubecost models give teams visibility into current and historical Kubernetes spend and resource allocation. These models provide cost transparency in Kubernetes environments that support multiple applications, teams, departments, etc.
 
-![Kubecost allocation UI](https://github.com/kubecost/cost-model/raw/master/allocation-drilldown.gif)
+Visit [kubecost.com](https://kubecost.com/#features) to learn more.
 
-To see more on the functionality of the full Kubecost product, please visit the [features page](https://kubecost.com/#features) on our website.
-Here is a summary of features enabled by this cost model:
+## Features
+
+Here is a summary of features enabled by Kubecost
 
 - Real-time cost allocation by Kubernetes service, deployment, namespace, label, statefulset, daemonset, pod, and container
 - Dynamic asset pricing enabled by integrations with AWS, Azure, and GCP billing APIs
 - Supports on-prem k8s clusters with custom pricing sheets
 - Allocation for in-cluster resources like CPU, GPU, memory, and persistent volumes.
 - Allocation for AWS & GCP out-of-cluster resources like RDS instances and S3 buckets with key (optional)
-- Easily export pricing data to Prometheus with /metrics endpoint ([learn more](https://github.com/kubecost/cost-model/blob/master/PROMETHEUS.md))
+- Easily export pricing data to Prometheus with /metrics endpoint ([learn more](https://github.com/kubecost/opencost/blob/master/PROMETHEUS.md))
 - Free and open source distribution (Apache2 license)
 
 ## Requirements
 
-- Kubernetes version 1.8 or higher
-- Prometheus
-- kube-state-metrics (optional)
+- Kubernetes version 1.8+
 
 ## Getting Started
 
-To install Kubecost with hardened Ironbank Kubecost images, use the following:
-
-```
-kubectl create namespace kubecost
-helm repo add kubecost https://kubecost.github.io/cost-analyzer/
-helm install kubecost kubecost/cost-analyzer --namespace kubecost --set kubecostModel.image="registry1.dso.mil/ironbank/kubecost/cost-model:prod-1.93.1" --set kubecostFrontend.image="registry1.dso.mil/ironbank/kubecost/frontend:prod-1.93.1"
-```
-
 For questions & support, reach out on [Slack](https://join.slack.com/t/kubecost/shared_invite/enQtNTA2MjQ1NDUyODE5LWFjYzIzNWE4MDkzMmUyZGU4NjkwMzMyMjIyM2E0NGNmYjExZjBiNjk1YzY5ZDI0ZTNhZDg4NjlkMGRkYzFlZTU) or email us at [team@kubecost.com](mailto:team@kubecost.com)