feat: add two new fields, ignoreUnknownFields in AppendRowsRequest and update_schema in AppendRowsResponse. (#389)

* feat: Add two new fields, ignoreUnknownFields in AppendRowsRequest and update_schema in AppendRowsResponse.

PiperOrigin-RevId: 318344356

Source-Author: Google APIs <noreply@google.com>
Source-Date: Thu Jun 25 14:07:38 2020 -0700
Source-Repo: googleapis/googleapis
Source-Sha: a2cf7d0df2edd6423948af9d9b7495354b3d0524
Source-Link: googleapis/googleapis@a2cf7d0

* feat: add clir ignore differences

Co-authored-by: Praful Makani <praful@qlogic.io>

Author: yoshi-automation

proto-google-cloud-bigquerystorage-v1alpha2/clirr-ignored-differences.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- see http://www.mojohaus.org/clirr-maven-plugin/examples/ignored-differences.html -->
+<differences>
+    <!--TODO: To be removed-->
+    <difference>
+        <className>com/google/cloud/bigquery/storage/v1alpha2/Storage$AppendRowsRequestOrBuilder</className>
+        <method>boolean getIgnoreUnknownFields()</method>
+        <differenceType>7012</differenceType>
+    </difference>
+    <difference>
+        <className>com/google/cloud/bigquery/storage/v1alpha2/Storage$AppendRowsResponseOrBuilder</className>
+        <method>com.google.cloud.bigquery.storage.v1alpha2.Table$TableSchema getUpdatedSchema()</method>
+        <differenceType>7012</differenceType>
+    </difference>
+    <difference>
+        <className>com/google/cloud/bigquery/storage/v1alpha2/Storage$AppendRowsResponseOrBuilder</className>
+        <method>com.google.cloud.bigquery.storage.v1alpha2.Table$TableSchemaOrBuilder getUpdatedSchemaOrBuilder()</method>
+        <differenceType>7012</differenceType>
+    </difference>
+    <difference>
+        <className>com/google/cloud/bigquery/storage/v1alpha2/Storage$AppendRowsResponseOrBuilder</className>
+        <method>boolean hasUpdatedSchema()</method>
+        <differenceType>7012</differenceType>
+    </difference>
+</differences>