v1.7.2

Improve performance of creating hypergraphs
Fix bugs

v1.7.1

Fix bugs in spectral clustering and solve test issues

v1.7

• Added topological temporal correlation measures from Alberto Ceria's works
• Improved performance of visits and connected components methods
• Fixed some bugs

1.6

Remove R dependencies

1.5

update version

1.4.2

Update setup.py