Rename BoxedRound::new_dynamic to just new

[dvdplm]

Given that there are no other constructors available on BoxedRound I think it's better to name it just new.

[coveralls]

Pull Request Test Coverage Report for Build 15269611379

Details

• 8 of 8 (100.0%) changed or added relevant lines in 4 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.7%) to 72.966%

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Totals
Change from base Build 15169064028:	0.7%
Covered Lines:	2170
Relevant Lines:	2974

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💛 - Coveralls

[fjarri]

Yeah, perhaps. It was a preparation for #65 which I'm not sure is coming

[Copilot]

Pull Request Overview

This PR renames the BoxedRound::new_dynamic constructor to the shorter BoxedRound::new, updating its definition, all call sites, and the changelog.

• Renamed the constructor in boxed_round.rs
• Updated every new_dynamic call to new across tests, benches, session code, combinators, and examples
• Added a changelog entry for this API change

Reviewed Changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
manul/src/tests/partial_echo.rs	Updated call from new_dynamic to new
manul/src/session/session.rs	Updated call from new_dynamic to new
manul/src/protocol/boxed_round.rs	Renamed new_dynamic method to new
manul/src/combinators/misbehave.rs	Updated calls from new_dynamic to new
manul/src/combinators/chain.rs	Updated calls from new_dynamic to new
manul/benches/empty_rounds.rs	Updated calls from new_dynamic to new
manul/benches/async_session.rs	Updated calls from new_dynamic to new
examples/src/simple.rs	Updated calls from new_dynamic to new
CHANGELOG.md	Added entry for new_dynamic → new rename

[fjarri]

If we decide to go with #117, it will invalidate this PR.