tree 352c38cbb2fcd6bdabc7e5c7ca63c713af0c79ba
parent 4c4bf8d51f3687e1efe83fc3d427602aa8e48a3d
author Hao Zhu <haozhu233@gmail.com> 1499125156 -0400
committer Hao Zhu <haozhu233@gmail.com> 1499125156 -0400

bump version; prepare for CRAN release