add features on README file

Signed-off-by: Adrian Riobo Lorenzo <[email protected]>

Author: adrianriobo

README.md

@@ -5,14 +5,28 @@ automation for qe environments using pulumi
 ![code check](https://github.com/adrianriobo/qenvs/actions/workflows/build-go.yaml/badge.svg)
 ![oci builds](https://github.com/adrianriobo/qenvs/actions/workflows/build-oci.yaml/badge.svg)
 
+## Overview
+
+This project is intended to easily spin environments and plug them in on any CI/CD system through ssh. 
+
+Qenvs create the target machine and return the information and credentials required to connect within the target marchine (host + username + private key)
+
+Also Qenvs offers a set of features wich are transversal to each type of target machine as so they can be applied to any of them (airgap, proxyed, vpn,...)
+
+
 ## Supported environments
 
-Currently qenvs wil handle offerings on azure and aws the main purpose is offer machines which allows nested virtualization and could be added to a CI/CD system for handling automation on top of them.
+| Platform       | Archs         | Provider      | Type          | Information                | Tekton                                       | Features |
+| -------------- | ------------- | ------------- | ------------- | -------------------------- | -------------------------------------------- | -------- |
+| Mac            | x86, M1, M2   | AWS           | Baremetal     | [info](docs/aws/mac.md)    | [task](tkn/infra-aws-mac.yaml)               | a        | 
+| Windows Server | x86           | AWS           | Baremetal     | [info](docs/aws/windows.md)| [task](tkn/infra-aws-windows-server.yaml)    | a,s      |
+| Windows Desktop| x86           | Azure         | Virtualized   | [info](docs/azure.md)      | [task](tkn/infra-azure-windows-desktop.yaml) | s        |
+| RHEL           | x86           | AWS           | Baremetal     | [info](docs/aws/rhel.md)   | [task](tkn/infra-aws-rhel.yaml)              | a,s      |
+| Fedora         | x86           | AWS           | Baremetal     | [info](docs/aws/fedora.md) | [task](tkn/infra-aws-fedora.yaml)            | a,s      |
+
+Features:
 
-| Platform       | Archs         | Provider      | Type          | Information                | Tekton                                       |
-| -------------- | ------------- | ------------- | ------------- | -------------------------- | -------------------------------------------- |
-| Mac            | x86, M1, M2   | AWS           | Baremetal     | [info](docs/aws/mac.md)    | [task](tkn/infra-aws-mac.yaml)               |
-| Windows Server | x86           | AWS           | Baremetal     | [info](docs/aws/windows.md)| [task](tkn/infra-aws-windows-server.yaml)    |
-| Windows Desktop| x86           | Azure         | Virtualized   | [info](docs/azure.md)      | [task](tkn/infra-azure-windows-desktop.yaml) |
-| RHEL           | x86           | AWS           | Baremetal     | [info](docs/aws/rhel.md)   | [task](tkn/infra-aws-rhel.yaml)              |
-| Fedora         | x86           | AWS           | Baremetal     | [info](docs/aws/fedora.md) | [task](tkn/infra-aws-fedora.yaml)            |
+* a airgap
+* s spot
+* p proxy
+* v vpn