*   Extend scatter operations to work with a scalar update parameter.
    *   Move cuDNN RNN ops to core for use in TensorFlow codebase only.
    *   Add `float64` support for `Conv2d`, `Conv2dBackpropInput`, and
        `Conv2dBackpropFilter`.
    *   Add `float64` support for `AvgPool`/`AvgPoolGrad`.
    *   Make graph name scope thread local so that they work correctly in
        multi-threaded environments.

If `T` is smaller than `type`, the operator requires that the rightmost
dimension be equal to sizeof(`type`)/sizeof(`T`). The shape then goes from
[..., sizeof(`type`)/sizeof(`T`)] to [...].

tf.bitcast() and tf.cast() work differently when real dtype is casted as a complex dtype
(e.g. tf.complex64 or tf.complex128) as tf.cast() make imaginary part 0 while tf.bitcast()
gives module error.
For example,

Example 1:

Class <org.gradle.tooling.events.work.internal.DefaultWorkItemOperationDescriptor> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (DefaultWorkItemOperationDescriptor.java:0)
Class <org.gradle.tooling.events.work.internal.DefaultWorkItemStartEvent> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (DefaultWorkItemStartEvent.java:0)

        "properties": {
          "localhostProfile": {
            "description": "localhostProfile indicates a profile loaded on the node that should be used. The profile must be preconfigured on the node to work. Must match the loaded name of the profile. Must be set if and only if type is \"Localhost\".",
            "type": "string"
          },
          "type": {
            "default": "",

2F2E          ; mapped                 ; 5DDB          # 3.0  KANGXI RADICAL RIVER
2F2F          ; mapped                 ; 5DE5          # 3.0  KANGXI RADICAL WORK
2F30          ; mapped                 ; 5DF1          # 3.0  KANGXI RADICAL ONESELF
2F31          ; mapped                 ; 5DFE          # 3.0  KANGXI RADICAL TURBAN

		{core.ResourceName("kubernetes.io/" + strings.Repeat("a", 64)), false, ""},
		{"kubernetes.io//", false, ""},
		{"kubernetes.io", false, ""},
		{"kubernetes.io/will/not/work/", false, ""},
	}
	for k, item := range table {
		err := validateResourceName(item.input, field.NewPath("field"))
		if len(err) != 0 && item.success {
			t.Errorf("expected no failure for input %q", item.input)