Allow to specify now platform shortcuts like mysql/Mysql instead of providing the full MysqlPlatform as cli --platform option.
Fixed #625 - display now full exception trace when `reverse` command failed. Use `oci:` in OracleAdapter. Allow `reverse` command to specify a connection name instead of the full dsn.
Raise php version to 5.4.9 due to a bug in PDO's ATTR_EMULATE_PREPARES.