Replacing netty-all with specific dependencies

[suztomo]

As per @bclozel 's comment on the below:

Spring Framework is sometimes depending on "-all.jar" variants for historical reasons, and doing so in an application or library is not advised. Arguably we should not do that in our build and this is something we should fix. But in the meantime this is incorrect/misleading information we're publishing

#23234 (comment)

spring-framework/spring-web/src contains references to following netty packages covered by the artifacts:

• artifact netty-buffer
  • io.netty.buffer
• artifact netty-transport
  • io.netty.channel
  • io.netty.bootstrap
  • io.netty.channel.nio
• artifact netty-handler
  • io.netty.handler.ssl
  • io.netty.handler.ssl.util
  • io.netty.handler.timeout
• artifact netty-codec-http
  • io.netty.handler.codec.http

[mentallurg]

I support the idea to use more precise libraries. But have you tested it? How about netty-common? Anything else?

[suztomo]

But have you tested it?

It compiles successfully. I added the list of packages and artifacts relationship. I didn't find netty-common needed.

[rstoyanchev]

This has been rebased and merged 21d390a.

[suztomo]

Thank you.