Log Message:
Updated net/pulledpork to 0.7.4.

Upstream changelog :
* Supports updating of Snort 3.0 signatures (0.8 will be released when Snort 3.0 \ 
moves out of BETA).
* Fixed some of the logic to allow updating with Perl on Windows
* ability to modify rules via regex in modifysid.conf
* Removal of opensource.gz processing (will speed up signature updating)
* Updated OS Distro list to match so_rules
* Added error checking around writing to directories that do not exist (i.e., \ 
block_list)
* Updated for new location of block list