Snort 1.6.2 updated to version 1.6.2.2

The recently released Snort 1.6.2 has been updated. Version 1.6.2.2 has some minor tweaks to the configuration script to normalize building across all Linux platforms. There is also a fix to the SMB Alerting code so that it follows the same code formatting as the rest of the alerting modules in the program.