Add the connection scheme illustration
Decrease the illustration size
Use different cache indexes in the each test
Fix the debian packaging errors
UntypedClient: Disallow the copy and assign operations
Merge branch 'master' of github.com:ellysh/zero-cache
Release 2.1
Merge branch 'master' of github.com:ellysh/zero-cache
Merge branch 'master' of github.com:ellysh/zero-cache