CachingConnectionFactory proceeds to physicalClose in case of logicalClose exceptions

Issue: SPR-12148
(cherry picked from commit 82f8b43)
Polishing
Polishing
Update changelog for 3.2.11 version
Polish
Next Development Version
Accept empty Content-Type header

Issue: SPR-12173
(cherry picked from commit 70412a9)
Client request implementations enforce RFC 6265 (cookies in a single header)

Issue: SPR-12196
(cherry picked from commit 26a93b6)
Polishing
Log warning for single optional constructor when no default constructor to fall back to

Issue: SPR-12161
(cherry picked from commit 80cec01)
ScheduledAnnotationBeanPostProcessor avoids needless re-scanning of non-annotated classes

Issue: SPR-12189
(cherry picked from commit 58b22ce)
Polishing
(cherry picked from commit 50e50d0)
LiveBeansView escapes double quotes in resource descriptions

Issue: SPR-12252
(cherry picked from commit 1ffefcb)
WebAsyncManager avoids concurrentResult.toString() and builds correct DeferredResultProcessingInterceptor keys

Issue: SPR-12253
(cherry picked from commit 901346e)
Remove outdated references to ContextLoaderServlet

Issue: SPR-7725
Further locking optimizations for the retrieval of non-singleton beans

Issue: SPR-12250
(cherry picked from commit ac4103d)
Provider declaration for @Value method argument works again

Issue: SPR-12297
(cherry picked from commit c672678)
Consistent reset of resource holders on doBegin failure

Issue: SPR-12280
(cherry picked from commit 9758bc7)
Explicitly detect (and log) private @Scheduled methods on CGLIB proxies

Issue: SPR-12308
(cherry picked from commit 47ed4d6)
Consistent use of LinkedHashSet for interfaces (since interface order may matter in subtle cases)
(cherry picked from commit 6f9d7da)