Merge pull request #418 from yqz1016/dev

add objectClassName into response
bootstrap for domain,ipv4,ipv6
Merge remote-tracking branch 'cnnic/dev'

Conflicts:
	rdap-webapp/src/test/resources/rdap.properties
update timer config;
add exception handler;
add log;
Merge pull request #419 from forumbyr/master

bootstrap for domain,ipv4,ipv6
fix unit test problem
Merge pull request #420 from forumbyr/master

fix unit test problem
bootstrap for as number.
bootstrap deserialize - handle array.
Merge pull request #421 from forumbyr/master

bootstrap for as number.
fix checkstyle problem.
fix checkstyle problem.
Merge pull request #422 from forumbyr/master

fix checkstyle problem.
remove case fold for entity fn.
Merge pull request #423 from forumbyr/master

remove case fold for entity fn.
fix checkstyle problem.