Use logback for logging

[n-oden]

• add logback jars to all components
• pin slf4j version to what's bundled w/ logback-classic

[n-oden]

See ClickHouse/clickhouse-jdbc-bridge#159 for backstory. :)

This is my first time working with a multi-component repo like this so if there's a more concise way to do this I'm all ears.

[github-actions]

Benchmark                                (client)  (connection)  (statement)  (type)   Mode  Cnt     Score     Error  Units
Basic.insertOneRandomNumber  clickhouse-http-jdbc         reuse       normal  object  thrpt   20   275.996 ±  37.918  ops/s
Basic.insertOneRandomNumber  clickhouse-http-jdbc         reuse     prepared  object  thrpt   20   275.621 ±  22.563  ops/s
Basic.insertOneRandomNumber  clickhouse-http-jdbc           new       normal  object  thrpt   20   299.050 ±  29.040  ops/s
Basic.insertOneRandomNumber  clickhouse-http-jdbc           new     prepared  object  thrpt   20   278.159 ±  19.705  ops/s
Basic.insertOneRandomNumber  clickhouse-grpc-jdbc         reuse       normal  object  thrpt   20   311.691 ±  31.782  ops/s
Basic.insertOneRandomNumber  clickhouse-grpc-jdbc         reuse     prepared  object  thrpt   20   270.571 ±  21.867  ops/s
Basic.insertOneRandomNumber  clickhouse-grpc-jdbc           new       normal  object  thrpt   20   310.355 ±  33.482  ops/s
Basic.insertOneRandomNumber  clickhouse-grpc-jdbc           new     prepared  object  thrpt   20   269.994 ±  29.320  ops/s
Basic.selectOneRandomNumber  clickhouse-http-jdbc         reuse       normal  object  thrpt   20  1217.763 ± 118.279  ops/s
Basic.selectOneRandomNumber  clickhouse-http-jdbc         reuse     prepared  object  thrpt   20  1262.711 ± 100.956  ops/s
Basic.selectOneRandomNumber  clickhouse-http-jdbc           new       normal  object  thrpt   20  1243.562 ±  93.680  ops/s
Basic.selectOneRandomNumber  clickhouse-http-jdbc           new     prepared  object  thrpt   20  1286.681 ±  94.029  ops/s
Basic.selectOneRandomNumber  clickhouse-grpc-jdbc         reuse       normal  object  thrpt   20  1120.604 ±  76.453  ops/s
Basic.selectOneRandomNumber  clickhouse-grpc-jdbc         reuse     prepared  object  thrpt   20  1046.453 ± 136.123  ops/s
Basic.selectOneRandomNumber  clickhouse-grpc-jdbc           new       normal  object  thrpt   20  1147.505 ±  86.159  ops/s
Basic.selectOneRandomNumber  clickhouse-grpc-jdbc           new     prepared  object  thrpt   20  1172.857 ±  70.386  ops/s

[n-oden]

I'm pretty sure that the test failure here is unrelated to my code change.

[zhicwu]

Sorry for the late response @n-oden and thanks for the pull request. Yes, the build failure is completely irrelevant to the change.

The proposed change looks good but I would not merge. The major concern is that we prefer least dependency, but the change introduced many mandatory dependencies even we know they're optional. Since we support slf4j, I think it's better to leave that to downstream applications to choose, agree?

Having said that, I think it's probably a good idea to add an example for using logback in case it's needed somewhere.