Merge pull request #749 from yakolee/master

1.0.12
Merge pull request #750 from yakolee/master

add license
bug fixed for mbean register
Merge pull request #751 from wenshao/master

bug fixed for mbean register
Merge pull request #752 from yakolee/master

improve sqlparser
Merge pull request #753 from yakolee/master

bugfix for #728
修改oracle函数列表属性的作用域
Merge pull request #759 from tivenwang/dev

修改oracle函数列表属性的作用域
INTERVAL 语法支持
方法名错误修改
override equals hashcode
Merge pull request #763 from yakolee/master

support odps select ... limit...
Merge pull request #764 from yakolee/master

1.0.13
Merge pull request #765 from yakolee/master

SQLUtils surpport ODPS
Merge pull request #760 from tivenwang/dev

INTERVAL 语法支持