update feature gate information

content/en/docs/reference/command-line-tools-reference/feature-gates/disable-cloud-providers.md

@@ -13,7 +13,7 @@ stages:
   - stage: beta
     defaultValue: true
     fromVersion: "1.29"
-    toVersion": "1.30"
+    toVersion: "1.30"
   - stage: stable
     defaultValue: true
     fromVersion: "1.31"

content/en/docs/reference/command-line-tools-reference/feature-gates/dynamic-resource-allocation.md

@@ -8,7 +8,7 @@ _build:
 stages:
   - stage: alpha
     defaultValue: false
-    fromVersion: "1.30"
+    fromVersion: "1.26"
 ---
 Enables support for resources with custom parameters and a lifecycle
 that is independent of a Pod. Allocation of resources is handled

content/en/docs/reference/command-line-tools-reference/feature-gates/new-volume-manager-reconstruction.md

@@ -6,13 +6,13 @@ _build:
   render: false
 
 stages:
-  - stage: beta
+  - stage: alpha
     defaultValue: false
-    fromVersion: "1.27"
-    toVersion: "1.27"
+    fromVersion: "1.25"
+    toVersion: "1.26"
   - stage: beta
     defaultValue: true
-    fromVersion: "1.28"
+    fromVersion: "1.27"
     toVersion: "1.29"
   - stage: stable
     defaultValue: true

content/en/docs/reference/command-line-tools-reference/feature-gates/translate-stream-close-websocket-requests.md

@@ -6,6 +6,10 @@ _build:
   render: false
 
 stages:
+  - stage: alpha
+    defaultValue: false
+    fromVersion: "1.29"
+    toVersion: "1.29"
   - stage: beta
     defaultValue: true
     fromVersion: "1.30"