Merge pull request #53 from egeloen/f-adapter

Move all classes located in the Adapter namespace to the Driver namespace
[Driver][MysqliConnection] Avoid PHP fatal error with max allowed packet
Merge pull request #57 from egeloen/f-max-allowed-packet

[Driver][MysqliConnection] Avoid PHP fatal error with max allowed packet
[QueryBuilder] Introduce mode in order to more easily manage automatic parameter creation