upgrade to deno 1.0

use strict mode

Merge pull request #5 from magichim/master

Some typo mistake fixed.

Merge pull request #3 from delwiv/update-deno_mysql

update deno_mysql for MariaDB support

Bump to deno v0.24.0

Bump deno to v0.19.0

upgrade deno version

Upgrade deps

Update deps.ts

upgrade to deno_mysql 1.1.6, fix date transfer error