added boxtask and parallel task
split tasks working
feedback is working
box, feedback, parallel en filter werken
star working, collector not
split is working, collector not working at the moment
Syncro working, only collector to be done
Removed some memory leaks, this is because stream descriptors where not removed/closed at the end of the task.
Maybe there is still a leak in split, with the iterator en repos_set.
These are used to create a cur_stream using only the stream itself from the items of the iterator, but closing the descriptors after using the stream to create the new cur_stream descriptor, gives a segmentation fault.
collector.c still not working, problem is that this has too much problems with descriptors in iterators and streamset that exist after it will be used in the next spawned task. This leaves empty tasks in the stream descriptor
Everything is working, probably need some looking at memory leaks, but that's it
Use a list in collector
Collector actually working with lists
Removed some memory leaks, leaks in entity spawn and collector (open streams for set) are not solved
collector stream close
Werkt niet
Collector cleaned, still star and stardet do not work correctly, they work with input.xml, but nog with input2.xml
Changed parallel to make it more effective, instead of create outstreams add the beginning in a loop en destructing them, create them when they are needed.
Changed collector, openening and  closing stream descriptors is done differently. With tests: nested, sometimes gives segfault on closing a NULL streamdescriptor, with star and stardet this always happens, but this should not be possible.
Working collector
Cleaned up some boxes, removed the initialization. Only collector and parallel left, parallel could be problematics, collector not sure. Maybe keep them with an initialization process.
Added a linkedlist that is used for the stream descriptors, with this it is possible to keep track of which descriptors are assigned to which threads and thus when creating a new thread for a task, it is possible to update all descriptors to be connected to the new thread