client side encrypted storage

encrypt 232ee2a32f fix create room %!s(int64=7) %!d(string=hai) anos
client 232ee2a32f fix create room %!s(int64=7) %!d(string=hai) anos
server e1cbaed324 first commit %!s(int64=7) %!d(string=hai) anos
.gitignore e1cbaed324 first commit %!s(int64=7) %!d(string=hai) anos