object storage system

reghao e68180f383 update dfs-store 2 gadi atpakaļ
dfs-store e68180f383 update dfs-store 2 gadi atpakaļ
oss-api aab8853275 update 2 gadi atpakaļ
oss-common bef80058f4 更新 oss-common 和 oss-sdk 2 gadi atpakaļ
oss-sdk aab8853275 update 2 gadi atpakaļ
zzz aab8853275 update 2 gadi atpakaļ
.gitignore c3493c7dc1 将 tnb 中的 file 服务抽离出来, 作为一个独立的 dfs 3 gadi atpakaļ