See gh-10395

* pr/10411:
  Typo in external config documentation

Closes gh-10411

Closes gh-10397

Closes gh-10396

Closes gh-10395

Closes gh-10394

Closes gh-10393

* gh-10278:
  Polish "Align prefix match in BufferCounterService with DefaultCounterService"
  Align prefix match in BufferCounterService with DefaultCounterService

See gh-10278

Closes gh-10278

* gh-10355:
  Upgrade Git Maven plugin to 2.2.3

Closes gh-10355

* pr/10314:
  Polish "Fix a dead link"
  Fix a dead link

Closes gh-10314

See gh-10314

* pr/10134:
  Polish "Document default value change for proxy-target-class"
  Document default value change for proxy-target-class

Closes gh-10134

This commit documents the change to the default value for
spring.aop.proxy-target-class by clarifying when the default is true vs
false.

See gh-10134

Closes gh-10290

Closes gh-10267

Closes gh-10266

Closes gh-10265

Closes gh-10262

Closes gh-10034

* pr/10256:
  Use underline instead of dash in tomcat properties

Closes gh-10256

Closes gh-10248

Closes gh-10165

Closes gh-10200

Previously, if a user's configuration class provided a custom
Validator bean, that configuration class would be initialized very
early so that the Validator could be used to create the
auto-configured MethodValidationPostProcessor. This early
initialization could problems as it may prevent any of the
configuration class's dependencies from being post-processed.

This commit updates the injection of the Validator bean to be lazy,
thereby preventing the creation of the auto-configured
MethodValidationPostProcessor from triggering early initialization.

Closes gh-9416

Closes gh-9956

Previously, when DevTools encountered a jar with a Class-Path manifest
attribute that referenced non-existent files, it would log one
message per entry in the attribute that did not exist. While useful
information, this has proven to be too verbose.

This commit aims to strike a better balances by logging a single
message for an entire jar. The message is a single line that
includes the path to the jar with the faulty Class-Path manifest
attribute and the paths of all of the files that do not exist that are
referenced by the attribute.

Closes gh-10111

Closes gh-10197

Closes gh-10196

Closes gh-10195