Update readme

Signed-off-by: Uilian Ries <uilianries@gmail.com>

Author: uilianries

.github/workflows/yocto-validation.yml

@@ -3,8 +3,16 @@ name: Yocto Layer Validation
 on:
   push:
     branches: [ 'conan2/*' ]
+    paths:
+      - '**'
+      - '!README.md'
+      - '!LICENSE.md'
   pull_request:
     branches: [ 'conan2/*' ]
+    paths:
+      - '**'
+      - '!README.md'
+      - '!LICENSE.md'
 
 jobs:
   validate-layer:

README.md

@@ -1,9 +1,9 @@
 # Meta Conan: A Yocto layer for Conan client
 
-[![Build Status](https://ci.conan.io/job/meta-conan/job/master/badge/icon)](https://ci.conan.io/job/meta-conan/job/master/)
+[![Yocto Layer Validation](https://github.com/conan-io/meta-conan/actions/workflows/yocto-validation.yml/badge.svg)](https://github.com/conan-io/meta-conan/actions/workflows/yocto-validation.yml)
 
-Introduction
-------------
+
+## Introduction
 
 This layer collects recipes required to use the Conan Package Manager client in the Yocto builds.
 With this layer you can write simple Bitbake recipes to retrieve and deploy Conan packages from an Artifactory repository.
@@ -18,25 +18,24 @@ With this layer you can write simple Bitbake recipes to retrieve and deploy Cona
     CONAN_PKG = "mosquitto/2.0.18"
 ````
 
+## Conan 2.x support
+
+This current branch is **only** working with Conan 2.x. If you are using Conan 1.x, please use other branches without the `conan2` prefix.
+
+## Documentation
+
 Read how to use this layer in the Conan documentation: https://docs.conan.io/en/latest/integrations/cross_platform/yocto.html
 
 **WARNING**: The current documentation is outdated and should not work properly
 
-Requirements
-------------
+## Requirements
 
 This layer depends on the `meta-python` layer: https://layers.openembedded.org/layerindex/branch/thud/layer/meta-python/
 
+## Contributing
 
-Contributing
-------------
+Please submit any patches against the `meta-conan` layer by using the GitHub pull-request feature. Use the default branch (currently `conan2/scarthgap`) as base branch.
 
-Please submit any patches against the `meta-conan` layer by using the GitHub pull-request feature. Use the default branch (currently `kirkstone`) as base branch.
+## License
 
-License
--------
 [MIT](https://github.com/conan-io/conan/blob/develop/LICENSE.md)
-
-Maintainer
-----------
-[conan.io](https://conan.io) (info@conan.io)