fix bug:handler re init error.
Merge pull request #389 from forumbyr/master

fix bug:handler re init error.
fix bug:text format error.
Merge pull request #390 from forumbyr/master

fix bug:text format error.
add com.ibm.icu jar
add caseFold and test
add foldCase in controller
delete lowercase
refactor
Merge pull request #396 from forumbyr/master

update project base URI: remove /.wellknown/rdap
rate limit - change prop from milli seconds to seconds
Merge pull request #398 from forumbyr/master

rate limit - change prop from milli seconds to seconds
Revert "refactor-modify variable name."

This reverts commit fe181d66aed8d669828a2d57724524ba66f41c50.
rate limit- revert second to millisecond
modify variable name
Merge pull request #399 from forumbyr/master

modify
fix bug: command param problem
Merge pull request #400 from forumbyr/master

fix bug: command param problem
fix bug: query type parse problem
Merge pull request #401 from forumbyr/master

fix bug: query type parse problem
Merge pull request #395 from wade1012/dev

add com.ibm.icu jar