Chaining of commands

[jmikedupont2]

One command block can reference another so that the starting point can be a thread comment that can be edited by the owner to point at another comment owned by someone else, this can lead to unexpected places because each can edit the link. to prevent editing we can refrence a sha of the contents of the other but only if that is wanted. so we can create different command blocks. some will scan for refernces to messages in all the ticket comments for example and execute them or only the first one. we can have all types of programs. but also each step might be limited in infrerence time depending on the situation.