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* Better contig handling (115, 116, 119 thanks Martijn)
* INFO lines with type character (120, 121 thanks AndrewUzilov, Martijn)
* Single breakends fix (126 thanks pkrushe)
* Speedup by losing ordering of INFO (128 thanks Martijn)
* HOMSEQ and other missing fields in INFO (130 thanks Martijn)
* Add aaf property, (thanks mgymrek 131)
* Custom equality for walk_together, thanks bow 132
* Change default line encoding to '\n'
* Improved __eq__ (134, thanks bow)