Update berkshelf source for latest format
Update berkshelf source for latest format

chadzilla2080/knife-solo,matschaffer/knife-solo,matschaffer/knife-solo,a2ikm/knife-solo,leonid-shevtsov/knife-solo,leonid-shevtsov/knife-solo,leonid-shevtsov/knife-solo,chadzilla2080/knife-solo,analog-analytics/knife-solo,matschaffer/knife-solo,analog-analytics/knife-solo,analog-analytics/knife-solo,a2ikm/knife-solo,chadzilla2080/knife-solo,a2ikm/knife-solo