docs: update supported topologySpreadConstraint fields

Signed-off-by: Amir Alavi <amiralavi7@gmail.com>

README.md

@@ -547,6 +547,19 @@ topologyBalanceNodeFit: false
 
 Strategy parameter `labelSelector` is not utilized when balancing topology domains and is only applied during eviction to determine if the pod can be evicted.
 
+[Supported Constraints](https://kubernetes.io/docs/concepts/scheduling-eviction/topology-spread-constraints/#spread-constraint-definition) fields:
+
+|Name|Supported?|
+|----|----------|
+|`maxSkew`|Yes|
+|`minDomains`|No|
+|`topologyKey`|Yes|
+|`whenUnsatisfiable`|Yes|
+|`labelSelector`|Yes|
+|`matchLabelKeys`|Yes|
+|`nodeAffinityPolicy`|Yes|
+|`nodeTaintsPolicy`|Yes|
+
 **Parameters:**
 
 |Name|Type|