Merge pull request #299 from warmdawn/dev

add logger and checkstyle for controller support
init system:add create db cmd
Merge remote-tracking branch 'cnnic/dev'
Merge pull request #305 from wade1012/dev

Dev Wade
add logger and comments
add logger and comments
Merge pull request #306 from warmdawn/dev

add log and comment for dao redirect
update license for autherization
Merge pull request #307 from warmdawn/dev

update license for autherization
Merge remote-tracking branch 'cnnic/dev'
install: init schema and data
Merge pull request #308 from forumbyr/master

install - add create db command; init schema and data; extract connection pool size to propertity file
add sql log,open it if necessary.
add logger and comment for dao impl
Merge pull request #309 from forumbyr/master

add sql log,open it if necessary.
Merge remote-tracking branch 'cnnic/dev' into new
Merge pull request #310 from warmdawn/dev

add logger and comment for dao impl
split sql init file to two files: init schema & base data , and test
data
Merge remote-tracking branch 'cnnic/dev'
Merge pull request #311 from forumbyr/master

split sql init file to two files: init schema & base data , and test data