python-intervaltree 2.1.0-2 (s390x binary) in ubuntu zesty

 This library contains a mutable, self-balancing interval tree
 implementation for Python. Queries may be by point, by range overlap,
 or by range envelopment.
 .
 It was designed to allow tagging text and time intervals, where the
 intervals include the lower bound but not the upper bound.
 .
 This package installs the library for Python 2.