Consider catalog name and schema name in old APIs

[waynexia]

The full table qualifier are composed by three parts, but some early time APIs only contains the table name. Here is the list:

• InsertRequest
• TableEngine::get_table()
• TableEngine::table_exists()

Please remain me if I miss some.

[MichaelScofield]

Could wait for #559

[killme2008]

Looks like already fixed.