Last semi-colon is dropped in multiple-statements

Input
```
create table if not exists test_table as select 1 as id, 'test' as name;
create or replace view test_view as select * from test_table;
show create view test_view;
```

LogicalPlan -> SQL: 
```
create table if not exists test_table as select 1 as id, 'test' as name;
create or replace view test_view as select * from test_table;
show create view test_view
```