deploy: use "devel" branch instead of "master"

Signed-off-by: Niels de Vos <ndevos@redhat.com>

charts/ceph-csi-rbd/Chart.yaml

@@ -11,5 +11,5 @@ keywords:
   - ceph-csi
 home: https://github.com/ceph/ceph-csi
 sources:
-  - https://github.com/ceph/ceph-csi/tree/master/charts/ceph-csi-rbd
-icon: https://raw.githubusercontent.com/ceph/ceph-csi/master/assets/ceph-logo.png
+  - https://github.com/ceph/ceph-csi/tree/devel/charts/ceph-csi-rbd
+icon: https://raw.githubusercontent.com/ceph/ceph-csi/devel/assets/ceph-logo.png

charts/ceph-csi-rbd/templates/NOTES.txt

@@ -1,2 +1,2 @@
 Examples on how to configure a storage class and start using the driver are here:
-https://github.com/ceph/ceph-csi/tree/master/examples/rbd
+https://github.com/ceph/ceph-csi/tree/devel/examples/rbd

charts/ceph-csi-rbd/values.yaml

@@ -18,7 +18,7 @@ serviceAccounts:
     name:
 
 # Configuration for the CSI to connect to the cluster
-# Ref: https://github.com/ceph/ceph-csi/blob/master/examples/README.md
+# Ref: https://github.com/ceph/ceph-csi/blob/devel/examples/README.md
 # Example:
 # csiConfig:
 #   - clusterID: "<cluster-id>"
@@ -28,7 +28,7 @@ serviceAccounts:
 csiConfig: []
 
 # Configuration for the encryption KMS
-# Ref: https://github.com/ceph/ceph-csi/blob/master/docs/deploy-rbd.md
+# Ref: https://github.com/ceph/ceph-csi/blob/devel/docs/deploy-rbd.md
 # Example:
 # encryptionKMSConfig:
 #   vault-unique-id-1: