Update spring boot to v2.6.3

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
org.springframework.boot:spring-boot-cli (source)	2.6.2 -> 2.6.3
org.springframework.boot:spring-boot-autoconfigure (source)	2.6.2 -> 2.6.3

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Release Notes

spring-projects/spring-boot

v2.6.3

🐞 Bug Fixes

• 'spring.config.import' placeholders can resolve from profile-specific documents when they should fail #​29459
• Warning from AprLifecycleListener when using Tomcat Native and Tomcat 9.0.55 or later #​29454
• ConfigurationPropertySources.attach will always reattach when called multiple times #​29410
• @SpringBootTest does not use spring.main.web-application-type properties declared in test resource files #​29374
• Embedded launch script fails if jar is owned by an unknown user #​29371
• ResponseStatusException no longer returning response body in 2.6.2 using Spring Security when application has a custom context path #​29299
• Maven repackaging of a jar with a deeply nested package is prohibitively slow #​29268
• Health contributor exclusion rules aren't applied to child contributors #​29251
• Default value for management.info.env.enabled is outdated #​29187

📔 Documentation

• Refer to Maven Resolver rather than Aether #​29480
• Clarify documentation for RestTemplate customization #​29401
• Learning About Spring Boot Features has "logging" link twice #​29380

🔨 Dependency Upgrades

• Update to Spring Kafka 2.8.2 #​29319
• Upgrade to Hibernate 5.6.4.Final #​29497
• Upgrade to HttpCore5 5.1.3 #​29343
• Upgrade to Infinispan 12.1.11.Final #​29344
• Upgrade to Jaybird 4.0.5.java8 #​29345
• Upgrade to JBoss Logging 3.4.3.Final #​29346
• Upgrade to Lettuce 6.1.6.RELEASE #​29347
• Upgrade to Log4j2 2.17.1 #​29184
• Upgrade to Logback 1.2.10 #​29348
• Upgrade to MariaDB 2.7.5 #​29498
• Upgrade to Maven Jar Plugin 3.2.2 #​29349
• Upgrade to Micrometer 1.8.2 #​29316
• Upgrade to MongoDB 4.4.1 #​29350
• Upgrade to MySQL 8.0.28 #​29467
• Upgrade to Neo4j Java Driver 4.4.2 #​29398
• Upgrade to Netty 4.1.73.Final #​29351
• Upgrade to Netty tcNative 2.0.47.Final #​29395
• Upgrade to Pooled JMS 1.2.3 #​29468
• Upgrade to R2DBC Bom Arabba-SR12 #​29396
• Upgrade to Reactor 2020.0.15 #​29315
• Upgrade to SLF4J 1.7.33 #​29397
• Upgrade to Spring AMQP 2.4.2 #​29318
• Upgrade to Spring Data 2021.1.1 #​29317
• Upgrade to Spring Framework 5.3.15 #​29327
• Upgrade to Spring HATEOAS 1.4.1 #​29283
• Upgrade to Spring Integration 5.5.8 #​29320
• Upgrade to Spring REST Docs 2.0.6.RELEASE #​29322

❤️ Contributors

We'd like to thank all the contributors who worked on this release!

• @​izeye
• @​dreis2211
• @​Omkar-Shetkar
• @​jprinet

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