[Feat][hive-s3]support specify the s3 region

[litiliu]

We need to specify the region in the com.facebook.presto.hive.s3.PrestoS3FileSystem#createAmazonS3Client instead of pinS3ClientToCurrentRegion.

Expected Behavior or Use Case

user specify the region via the key presto.s3.region, then a s3 client with the specified region can be built.

Presto Component, Service, or Connector

presto-hive, s3

Possible Implementation

add a property named presto.s3.region, then build the s3 client use this region when this property is not blank.

Example Screenshots (if appropriate):

Context

we are using this in an isolate AWS region. Specify the region is required.