release: update manifest and helm charts for v0.2.0 (#111)

Signed-off-by: Heba Elayoty <hebaelayoty@gmail.com>

CODEOWNERS

@@ -1,3 +1,3 @@
 # Ref: https://docs.github.com/en/github/creating-cloning-and-archiving-repositories/creating-a-repository-on-github/about-code-owners
 
-*   @Fei-Guo  @helayoty @ishaansehgal99
+*   @Fei-Guo @helayoty @ishaansehgal99

README.md

@@ -18,7 +18,7 @@ make az-federated-credential
 You should have a running controller in `gpu-provisioner` namespace.
 
 ## How to test
-After deploying the controller successfully, one can apply the yaml in `/example` to create a machine CR. A real node will be created and added to the cluster by the controller.
+After deploying the controller successfully, one can apply the yaml in `/examples` to create a machine CR. A real node will be created and added to the cluster by the controller.
 
 ## Important note
 - The gpu-provisioner assumes the Machine CR name is **equal** to the agent pool name. Hence, **the machine CR name must be 1-11 characters in length, start with a letter, and the only allowed characters are letters and numbers**.