Added pear package file.
Added pear package file.

tedious/JShrink,Dubz/JShrink,jianlinwei/JShrink,Dubz/JShrink,Dubz/JShrink,tedious/JShrink,jianlinwei/JShrink,jianlinwei/JShrink,tedious/JShrink,zhangjingpu/JShrink,zhangjingpu/JShrink,zhangjingpu/JShrink