Merge pull request #1 from TimGuan/master

add CacheProvider test
Merge pull request #2 from TimGuan/master

use jre6 and modify test case
ignore .settings
Merge pull request #3 from TimGuan/master

refactory CacheProvider
修正代码编码
Merge branch 'master' of https://github.com/pocrd/net.pocrd.test
refactory