[misc] Use a more recent version of commons-collections
[misc] Use a more recent version of commons-collections

alexhenrie/phenotips,tmarathe/phenotips,phenotips/phenotips,teyden/phenotips,phenotips/phenotips,alexhenrie/phenotips,mjshepherd/phenotips,alexhenrie/phenotips,teyden/phenotips,teyden/phenotips,teyden/phenotips,mjshepherd/phenotips,phenotips/phenotips,phenotips/phenotips,phenotips/phenotips,tmarathe/phenotips,mjshepherd/phenotips,tmarathe/phenotips,teyden/phenotips