See gh-7652

Closes gh-7412

Closes gh-7412

See gh-7601

Closes gh-7686

Closes gh-7685

Closes gh-7684

Closes gh-7683

Closes gh-7682

Closes gh-7681

Closes gh-7680

Closes gh-7679

Closes gh-7678

Closes gh-7677

Closes gh-7676

Closes gh-7675

Closes gh-7667

This commits documents the fact that, amongst its property defaults,
devtools is disabling the HTTP cache headers when serving static
resources with Spring MVC.

Fixes gh-7516

Closes gh-7556

Closes gh-7590

Closes gh-7638

Closes gh-7650

This commit fixes the detection of JDBC urls for DB2 AS400, Firebird and
Informix.

Closes gh-7651

Closes gh-7620

* pr/7596:
  Update production-ready-features.adoc

Replace line break with missing line fold "\\\n" to continue the property
value.

Closes gh-7596

This reverts commit 727d6262. Sigh,
although the SPR issue is complete the change hasn't been backported
yet.

See gh-7601

Closes gh-7609

Closes gh-7606

Closes gh-6980

This reverts commit 47f1aeb5.

See gh-7602

See gh-7601

Closes gh-7595

Update `AbstractNestedCondition` to use an empty message for non
Spring Boot nested conditions.

Fixes gh-7519
Closes gh-7529

* gh-7535:
  Quote $jarfile when creating arguments in launch script

Previously, if the pathname of fully executable contained any space
characters, the launch script would fail to locate the jar file

This commit fixes this issue by quoting the jarfile.

Closes gh-7535