Update docs.yaml

Author: Michael Penick

cpp-driver/docs.yaml

@@ -56,6 +56,8 @@ rules:
   use_path_nav_files_only: true
 
 versions:
+  - name: "2.11"
+    ref: 2.11.0
   - name: "2.10"
     ref: 2.10.0
   - name: 2.9

docs.yaml

@@ -80,6 +80,8 @@ rules:
   use_path_nav_files_only: true
 
 versions:
+  - name: 1.7
+    ref: 1.7.0
   - name: 1.6
     ref: 1.6.0
   - name: 1.5