move checkstyle.xml to build-tools
-rw-r--r-- 11358 LICENSE.txt
-rw-r--r-- 173 NOTICE.txt
-rw-r--r-- 4338 PROPOSAL.html
-rw-r--r-- 601 RELEASE-NOTES.txt
drwxr-xr-x - build-tools
drwxr-xr-x - cglib
drwxr-xr-x - core
drwxr-xr-x - javassist
drwxr-xr-x - jdk
-rw-r--r-- 802 license-header.txt
-rw-r--r-- 7384 pom.xml
drwxr-xr-x - src
drwxr-xr-x - test