Upgrade herokuish package
Upgrade herokuish package

Refs #2079
johnfraney/dokku,jimjag/dokku,sseemayer/dokku,econya/dokku,amaltson/dokku,dokku/dokku,econya/dokku,fruitl00p/dokku,econya/dokku,johnfraney/dokku,alexquick/dokku,Evlos/dokku,jimjag/dokku,alexquick/dokku,elia/dokku,progrium/dokku,claytonbrown/dokku,dokku/dokku,amaltson/dokku,dokku/dokku,expa/dokku,progrium/dokku,johnfraney/dokku,codeconfab/dokku,fruitl00p/dokku,dokku/dokku,expa/dokku,Evlos/dokku,alexquick/dokku,johnfraney/dokku,fruitl00p/dokku,jimjag/dokku,johnfraney/dokku,dokku/dokku,codeconfab/dokku,alexquick/dokku,econya/dokku,dokku/dokku,alexquick/dokku,amaltson/dokku,codeconfab/dokku,claytonbrown/dokku,elia/dokku,jimjag/dokku,Evlos/dokku,expa/dokku,jimjag/dokku,econya/dokku,dokku/dokku,alexquick/dokku,Evlos/dokku,progrium/dokku,expa/dokku,elia/dokku,codeconfab/dokku,amaltson/dokku,sseemayer/dokku,jimjag/dokku,fruitl00p/dokku,elia/dokku,Evlos/dokku,progrium/dokku,progrium/dokku,codeconfab/dokku,sseemayer/dokku,amaltson/dokku,expa/dokku,Evlos/dokku,codeconfab/dokku,fruitl00p/dokku,amaltson/dokku,codeconfab/dokku,expa/dokku,sseemayer/dokku,sseemayer/dokku,amaltson/dokku,alexquick/dokku,jimjag/dokku,econya/dokku,Evlos/dokku,amaltson/dokku,progrium/dokku,johnfraney/dokku,jimjag/dokku,elia/dokku,econya/dokku,codeconfab/dokku,elia/dokku,fruitl00p/dokku,econya/dokku,claytonbrown/dokku,claytonbrown/dokku,elia/dokku,elia/dokku,Evlos/dokku,sseemayer/dokku,claytonbrown/dokku,claytonbrown/dokku,fruitl00p/dokku,claytonbrown/dokku,expa/dokku,alexquick/dokku,expa/dokku,fruitl00p/dokku,progrium/dokku,claytonbrown/dokku,johnfraney/dokku,dokku/dokku,johnfraney/dokku,sseemayer/dokku,sseemayer/dokku,progrium/dokku