Update docs for 1.4.2 release
diff --git a/docs/dyn/genomics_v1beta2.variantsets.html b/docs/dyn/genomics_v1beta2.variantsets.html
index 8202903..7dc73e3 100644
--- a/docs/dyn/genomics_v1beta2.variantsets.html
+++ b/docs/dyn/genomics_v1beta2.variantsets.html
@@ -75,6 +75,9 @@
 <h1><a href="genomics_v1beta2.html">Genomics API</a> . <a href="genomics_v1beta2.variantsets.html">variantsets</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
+  <code><a href="#create">create(body)</a></code></p>
+<p class="firstline">Creates a new variant set (only necessary in v1).</p>
+<p class="toc_element">
   <code><a href="#delete">delete(variantSetId)</a></code></p>
 <p class="firstline">Deletes the contents of a variant set. The variant set object is not deleted.</p>
 <p class="toc_element">
@@ -100,6 +103,73 @@
 <p class="firstline">Updates a variant set's metadata. All other modifications are silently ignored.</p>
 <h3>Method Details</h3>
 <div class="method">
+    <code class="details" id="create">create(body)</code>
+  <pre>Creates a new variant set (only necessary in v1).
+
+The provided variant set must have a valid datasetId set - all other fields are optional. Note that the id field will be ignored, as this is assigned by the server.
+
+Args:
+  body: object, The request body. (required)
+    The object takes the form of:
+
+{ # A variant set is a collection of call sets and variants. It contains summary statistics of those contents. A variant set belongs to a dataset.
+  "referenceBounds": [ # A list of all references used by the variants in a variant set with associated coordinate upper bounds for each one.
+    { # ReferenceBound records an upper bound for the starting coordinate of variants in a particular reference.
+      "upperBound": "A String", # An upper bound (inclusive) on the starting coordinate of any variant in the reference sequence.
+      "referenceName": "A String", # The reference the bound is associate with.
+    },
+  ],
+  "id": "A String", # The Google-generated ID of the variant set. Immutable.
+  "datasetId": "A String", # The dataset to which this variant set belongs. Immutable.
+  "metadata": [ # The metadata associated with this variant set.
+    { # Metadata describes a single piece of variant call metadata. These data include a top level key and either a single value string (value) or a list of key-value pairs (info.) Value and info are mutually exclusive.
+      "info": { # A string which maps to an array of values.
+        "a_key": [ # A string which maps to an array of values.
+          "A String",
+        ],
+      },
+      "description": "A String", # A textual description of this metadata.
+      "number": "A String", # The number of values that can be included in a field described by this metadata.
+      "value": "A String", # The value field for simple metadata
+      "key": "A String", # The top-level key.
+      "type": "A String", # The type of data. Possible types include: Integer, Float, Flag, Character, and String.
+      "id": "A String", # User-provided ID field, not enforced by this API. Two or more pieces of structured metadata with identical id and key fields are considered equivalent.
+    },
+  ],
+}
+
+
+Returns:
+  An object of the form:
+
+    { # A variant set is a collection of call sets and variants. It contains summary statistics of those contents. A variant set belongs to a dataset.
+    "referenceBounds": [ # A list of all references used by the variants in a variant set with associated coordinate upper bounds for each one.
+      { # ReferenceBound records an upper bound for the starting coordinate of variants in a particular reference.
+        "upperBound": "A String", # An upper bound (inclusive) on the starting coordinate of any variant in the reference sequence.
+        "referenceName": "A String", # The reference the bound is associate with.
+      },
+    ],
+    "id": "A String", # The Google-generated ID of the variant set. Immutable.
+    "datasetId": "A String", # The dataset to which this variant set belongs. Immutable.
+    "metadata": [ # The metadata associated with this variant set.
+      { # Metadata describes a single piece of variant call metadata. These data include a top level key and either a single value string (value) or a list of key-value pairs (info.) Value and info are mutually exclusive.
+        "info": { # A string which maps to an array of values.
+          "a_key": [ # A string which maps to an array of values.
+            "A String",
+          ],
+        },
+        "description": "A String", # A textual description of this metadata.
+        "number": "A String", # The number of values that can be included in a field described by this metadata.
+        "value": "A String", # The value field for simple metadata
+        "key": "A String", # The top-level key.
+        "type": "A String", # The type of data. Possible types include: Integer, Float, Flag, Character, and String.
+        "id": "A String", # User-provided ID field, not enforced by this API. Two or more pieces of structured metadata with identical id and key fields are considered equivalent.
+      },
+    ],
+  }</pre>
+</div>
+
+<div class="method">
     <code class="details" id="delete">delete(variantSetId)</code>
   <pre>Deletes the contents of a variant set. The variant set object is not deleted.