Update dependency org.springframework.cloud:spring-cloud-gateway-mvc to v4.2.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
org.springframework.cloud:spring-cloud-gateway-mvc (source)	4.1.5 -> 4.2.0

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Release Notes

spring-cloud/spring-cloud-gateway (org.springframework.cloud:spring-cloud-gateway-mvc)

v4.2.0: 4.2.0

⭐ New Features

• Provides configuration for Netty's http client pool leasing strategy #​3575
• Support custom registrationId in tokenRelay() for MVC gateway #​3541
• Support for SslBundles #​2981
• Cache gateway filters to avoid sorting in every single request #​2756

📔 Documentation

• Update Code of Conduct reference #​3599

❤️ Contributors

Thank you to all the contributors who worked on this release:

@​dependabot[bot], @​emmanuel-ferdman, and @​pandrez

v4.1.6: 4.1.6

⭐ New Features

• [Gateway MVC] Transfer-Encoding added to GET/HEAD requests, causing some WAF errors #​3325

🐞 Bug Fixes

• Adds a missing Shortcut annotation to dedupeResponseHeader #​3536
• Remove EXPIRES HTTP header from cache #​3515
• Fix potential memory leak when using ReadBodyRoutePredicateFactory #​3465
• fix: Update HeaderRoutePredicateFactory to use getValuesAsList #​3447
• Server Side event Responses from a server behind Spring-cloud-gateway-server-mvc #​3410
• Adding circuitBreaker filter in mvc throws IllegalArgumentException #​3327
• [Gateway MVC] ERR_HTTP2_PROTOCOL_ERROR if HTTP/2 enabled #​3326

📔 Documentation

• [online-docs][4.1.5] 404 from link to properties #​3500
• Fix documentation examples to compile #​3427
• Improve documentation (add reference of HttpClientCustomizer) #​2623

❤️ Contributors

Thank you to all the contributors who worked on this release:

@​abelsromero, @​jensmatw, @​jivebreaddev, @​ohprettyhak, @​qnnn, and @​tungj

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