Support write timestamp data type

[shawnzhu]

Supports #54

[shawnzhu]

With this PR, it can create table with columns with desired timestamp precision:

create table warehouse.kzhu_test.test_dt_2 AS select * from warehouse.kzhu_test.test_dt with no data;

However, when inserting data, I got error:

presto:kzhu_test> insert INTO warehouse.kzhu_test.test_dt (conf_start, conf_end) VALUES (localtimestamp(6), localtimestamp(3));

Query 20210313_041743_00010_nizs7, FAILED, 1 node
Splits: 35 total, 17 done (48.57%)
4.03 [0 rows, 0B] [0 rows/s, 0B/s]

Query 20210313_041743_00010_nizs7 failed: [jcc][1091][10824][4.25.13] Invalid data conversion: Parameter instance 2021-03-12T23:17:43.772400 is invalid for the requested conversion. ERRORCODE=-4461, SQLSTATE=42815

presto:kzhu_test> select * from warehouse.kzhu_test.test_dt;

Query 20210313_042206_00011_nizs7, FAILED, 1 node
Splits: 17 total, 0 done (0.00%)
1.68 [0 rows, 0B] [0 rows/s, 0B/s]

Query 20210313_042206_00011_nizs7 failed: [jcc][t4][1092][13956][4.25.13] Invalid data conversion: Wrong result column type for requested conversion. ERRORCODE=-4461, SQLSTATE=42815

[shawnzhu]

The exception from #54 (comment) will be fixed by fb9b75a