first commit.
update beanmeta-gen
add beanmeta-test project
update beanmeta's pom
be hacking Beanchange framework now.
change to packageName.
add unit test of Beanchange framework.
hack to SuffixBeanMeta
add KeyBuilder, KeyFactory
add key max, min.
create ChainCopmparator.
Suffix to SuffixBeanMetaRegistory.
"fixed #2"
support for auto
generate suffix on SuffixBeanMetaRepository.
modify testcase.