[SPARK-5587][SQL] Support change database owner

Support change database owner, here i do not add the golden files since the golden answer is related to the tmp dir path (see scwf@6331e4a)

Author: wangfei <wangfei1@huawei.com>

Closes apache#4357 from scwf/db_owner and squashes the following commits:

f761533 [wangfei] remove the alter_db_owner which have added to whitelist
79413c6 [wangfei] Revert "added golden files"
6331e4a [wangfei] added golden files
6f7cacd [wangfei] support change database owner

sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala

@@ -95,6 +95,7 @@ private[hive] object HiveQl {
     "TOK_DROPFUNCTION",
 
     "TOK_ALTERDATABASE_PROPERTIES",
+    "TOK_ALTERDATABASE_OWNER",
     "TOK_ALTERINDEX_PROPERTIES",
     "TOK_ALTERINDEX_REBUILD",
     "TOK_ALTERTABLE_ADDCOLS",