Add a 'bill of materials' project for Maven users

Add 'spring-framework-bom' meta-project that contains the other projects
in a dependencyManagement section.

Issue: SPR-11138
Revised exclusion of java.lang.Class properties

Issue: SPR-11098
(cherry picked from commit 62ea627)
Added 546 to Sybase data integrity violation codes

Issue: SPR-11097
(cherry picked from commit 2d2226b)
Actually accept String expressions for "prefetch" and "receive-timeout" in jms namespace

Issue: SPR-10986
(cherry picked from commit ccafccb)
Fixed extractOutputParameters to properly extract ResultSet in all cases

Issue: SPR-11076
(cherry picked from commit 3ff3805)
Fixed CGLIB class validation to not raising warning for static final methods

Issue: SPR-11107
(cherry picked from commit 9fbb57c)
Component scanning ignores attributes and meta-annotations on non-public annotations

Issue: SPR-11091
(cherry picked from commit 161819f)
MBean registration happens in a fully synchronized fashion for consistent results

Issue: SPR-11002
(cherry picked from commit 8d6d6be)
DispatcherPortlet never uses a resource forward on Liferay

Issue: SPR-10791
(cherry picked from commit 9c157ea)
Added tests for custom qualifier annotations on scoped @Bean methods

Issue: SPR-11116
(cherry picked from commit c5d7977)
Moved RequiredAnnotationBeanPostProcessorTests to correct package beans.factory.annotation
Replace references to VMware with Pivotal

Replace references to VMware in license, notices and maven generation
with Pivotal, Inc.

Issue: SPR-11073
(cherry picked from commit b085ec9)
Made BeanUtils.copyProperties defensive about property type mismatches

Issue: SPR-11209
(cherry picked from commit bc5affa)
Polishing
(cherry picked from commit aa6e6c1)
Polishing
(cherry picked from commit a3a4344)
Update changelog
Next development version