HADOOP-18183. s3a audit logs to publish range start/end of GET requests.

[steveloughran]

The start and end of the range is set in a new audit param "rg", e.g "?rg=100-200"

Contributed by Ankit Saurabh

How was this patch tested?

s3 london

For code changes:

• Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')?
• Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation?
• If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under ASF 2.0?
• If applicable, have you updated the LICENSE, LICENSE-binary, NOTICE-binary files?

[steveloughran]

this is just #5110 with two changes

• newline in logging message (checkstyle)
• changed audit.md to say GET not GetObjectRequest

if yetus is happy will merge

[steveloughran]

build was happy locally; test s3 london @ scale, and verified in logs that things worked

183c9826b45486e485693808f38e2c4071004bf5dfd4c3ab210f0a21a4235ef8 stevel-london [14/Dec/2022:12:59:35 +0000] 109.157.193.147 arn:aws:iam::152813717728:user/stevel-dev 446CNGJCGD6DCZ4D REST.GET.OBJECT fork-0007/test/testReadSingleByteAcrossReadahead-sequential "GET /fork-0007/test/testReadSingleByteAcrossReadahead-sequential?versionId=uWXlWeVE5kCrTG.TRmC4gNekp5yWrELr HTTP/1.1" 206 - 2048 2048 28 14 "https://audit.example.org/hadoop/1/op_open/be0d9c4a-964e-423d-b22b-7fa5b56db268-00000029/?op=op_open&p1=fork-0007/test/testReadSingleByteAcrossReadahead-sequential&pr=stevel&ps=d12bd202-8831-4faf-965e-f3d7f23c3782&rg=0-2047&id=be0d9c4a-964e-423d-b22b-7fa5b56db268-00000029&t0=53&fs=be0d9c4a-964e-423d-b22b-7fa5b56db268&t1=53&ts=1671022775232" 

here rg=0-2047; a single byte was read in a stream with sequential read and readahead.

I am happy with this and doing the merge, as it is a yetus issue and have just done the testing locally.

[steveloughran]

merged, backporting.