### _Why are the changes needed?_
Close#3045
Introduce kyuubi-adminctl for admin control.
```
Usage: kyuubi-adminctl [refresh] [options]
-v, --version <value> Using the compiled KYUUBI_VERSION default, change it if the active service is running in another.
-b, --verbose Print additional debug output.
--hostUrl <value> Host url for rest api.
--authSchema <value> Auth schema for rest api, valid values are basic, spnego.
--username <value> Username for basic authentication.
--password <value> Password for basic authentication.
--spnegoHost <value> Spnego host for spnego authentication.
--conf <value> Kyuubi config property pair, formatted key=value.
Command: refresh [config] <args>...
Refresh the resource.
Command: refresh config [<configType>]
Refresh the config with specified type.
<configType> The valid config type can be one of the following: hadoopConf.
-h, --help Show help message and exit.
```
Now support `kyuubi-adminctl refresh config hadoopConf` to reload hadoop conf.
### _How was this patch tested?_
- [x] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [x] [Run test](https://kyuubi.apache.org/docs/latest/develop_tools/testing.html#running-tests) locally before make a pull request
Closes#3057 from turboFei/kyuubi_admin_ctl.
Closes#3045
b6b46f3a [Fei Wang] refactor the info render
d3b600f2 [Fei Wang] add toString
234ae84c [Fei Wang] fix ut
7db818d0 [Fei Wang] save
e9e50a0f [Fei Wang] add ut
849edad8 [Fei Wang] add ut
c4d9b784 [Fei Wang] fix ut
1c8d7c9b [Fei Wang] add kyuubi-adminctl
8b1921ae [Fei Wang] save
155f57af [Fei Wang] saev
2ca8b665 [Fei Wang] save
5ad40cea [Fei Wang] save
bb2e1178 [Fei Wang] add refresh config
Authored-by: Fei Wang <fwang12@ebay.com>
Signed-off-by: Fei Wang <fwang12@ebay.com>
a7d190dd7b