Update log symbol names

[ocelotl]

Fixes #2926

[lzchen]

@ocelotl
Why skip changelog? I think renames should be included as part of it. We already include logging related entries in the changelog despite it being experimental.

[ocelotl]

Done ✌️

[srikanthccv]

@ocelotl are you planning to add the API package that includes things like LoggerProvider and Logger interfaces, and global setter and getter providers in follow-up PR(s)?

[ocelotl]

@ocelotl are you planning to add the API package that includes things like LoggerProvider and Logger interfaces, and global setter and getter providers in follow-up PR(s)?

sorry, which API package? I was under the impression this issue was only about renaming SDK symbols.

[srikanthccv]

Renaming is only part of it but the spec now has the logs API as well https://github.com/open-telemetry/opentelemetry-specification/tree/main/specification/logs

[ocelotl]

Renaming is only part of it but the spec now has the logs API as well https://github.com/open-telemetry/opentelemetry-specification/tree/main/specification/logs

Ok, better to track this in a new issue then