also improve the describing data and core params Change-Id: I645444f2a618fdfd40a729e1007c58def24d5ffb
1) start 'bin/secop-server test' 2) connect to localhost port 10767 3) enter help<enter> 4) enjoy Change-Id: I488d5f9cdca8c91c583691ab23f541a4a8759f4e