SEC-2382: AutowireBeanFactoryObjectPostProcessor works w/ BeanNameAutoProxyCreator
Fix guide index's link to custom form
Update to latest Asciidoctor version

We will temporarily remove PDF support until the plugin supports it.
spring4Test uses Spring 4.0.0.RC1
XsdDocumentedTests now uses asciidoc instead of asciidoctor
Remove checkRepositories
WebSecurityConfigurerAdapter implements WebSecurityConfigurer
Release version 3.2.0.RC2
Next development version
Fix guides spec