RdbmsWriter Date conversion depends on system default timezone, timezone settings in conversion methods not work

Description same as the subject

I encountered a problem that all date type values written into MySQL had been subtracted one day

Then I checked the system time zone, as bellow

```shell
$ date -R
Mon, 21 Mar 2022 17:38:36 +0800

$ date +%Z
CST

$ ll /etc/localtime
lrwxrwxrwx 1 root root 25 Oct 1 2019 /etc/localtime -> ../usr/share/zoneinfo/UTC
```

related implementation in DataX

https://github.com/alibaba/DataX/blob/ef8459376072b66c252235fb41e326b88105fb45/plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/writer/CommonRdbmsWriter.java#L460

https://github.com/alibaba/DataX/blob/ef8459376072b66c252235fb41e326b88105fb45/common/src/main/java/com/alibaba/datax/common/element/ColumnCast.java#L78

https://github.com/alibaba/DataX/blob/ef8459376072b66c252235fb41e326b88105fb45/common/src/main/java/com/alibaba/datax/common/element/ColumnCast.java#L98

It looks like the timezone settings in FastDateFormat does not work

### Ref:

* [Calendar.getInstance(TimeZone.getTimeZone("UTC")) is not returning UTC time](https://stackoverflow.com/questions/21349475/calendar-getinstancetimezone-gettimezoneutc-is-not-returning-utc-time)
* [Converting string to date with timezone](https://stackoverflow.com/questions/4203718/converting-string-to-date-with-timezone)

Start with the linked conversion code in plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/writer/CommonRdbmsWriter.java and common/src/main/java/com/alibaba/datax/common/element/ColumnCast.java. Reproduce writing date values when the system timezone differs from the configured timezone, then trace the FastDateFormat and Calendar behavior. Done means MySQL date values are not shifted by a day and the timezone settings used by the conversion methods take effect.

Written by the indexing model from the issue text.