By default Predis now uses a convention-over-configuration approach
by looking for a command class in the Predis\Command\Redis namespace
if it is not already defined in the commands class map.
This change allow us to decrease the time needed to load Predis on
each request since we removed 99% of the mappings in the commands
class map. Classes defined in the internal class map still take the
precedence over this mechanism, so users can still define their own
command classes to handle each command.
This change reduces some unnecessary complexity in the library, Redis
commands do not change much after all. Developers can still implement
their own commands factory, inject new commands or override existing
ones. The "profile" client options has been renamed to "commands" and
it accepts instances of Predis\Command\FactoryInterface.
The test suite checks at runtime the version of the running instance
of Redis for integration tests to adapt itself automatically.
Daniele Alessandri