TensorList operations.
    *   `tf.custom_gradient` can now be applied to functions that accept nested
        structures of `tensors` as inputs (instead of just a list of tensors).
        Note that Python structures such as tuples and lists now won't be
        treated as tensors, so if you still want them to be treated that way,
        you need to wrap them with `tf.convert_to_tensor`.

                          nullable: true
                          type: boolean
                        allowHeaders:
                          description: List of HTTP headers that can be used when
                            requesting the resource.
                          items:
                            type: string
                          type: array

     which can be configured separately per profile.
   - `.extenders` are updated to satisfy API standards. In particular:
     - `.extenders` decoding is case sensitive. All fields are affected.
     - `.extenders[*].httpTimeout` is of type `metav1.Duration`.
     - `.extenders[*].enableHttps` is renamed to `.extenders[*].enableHTTPS`.

pointer-events: none;\n    background-color: transparent;\n    // Remove CSS gradients if they're enabled\n    @if $enable-gradients {\n      background-image: none;\n    }\n  }\n}\n\n.dropdown-menu.show {\n  display: block;\n}\n\n// Dropdown section headers\n.dropdown-header {\n  display: block;\n  padding: $dropdown-padding-y $dropdown-item-padding-x;\n  margin-bottom: 0; // for use with heading elements\n  @include font-size($font-size-sm);\n  color: $dropdown-header-color;\n  white-space: nowrap;...

pointer-events: none;\n    background-color: transparent;\n    // Remove CSS gradients if they're enabled\n    @if $enable-gradients {\n      background-image: none;\n    }\n  }\n}\n\n.dropdown-menu.show {\n  display: block;\n}\n\n// Dropdown section headers\n.dropdown-header {\n  display: block;\n  padding: $dropdown-header-padding;\n  margin-bottom: 0; // for use with heading elements\n  @include font-size($font-size-sm);\n  color: $dropdown-header-color;\n  white-space: nowrap; // as with > li > a\n}\n\n//...