v 1.1 (19th February 2021)
	- Port the code to Python 3
	- Normalise the usage and output of all the different tools
	- Add a vHelix -> oxDNA converter
	- Add a rpoly -> oxDNA converter
	- Make the LAMMPS -> oxDNA converter support the conversion of whole trajectory files
	- Add an option to the cadnano converter to output an oxview-related file
	- Add RNA support to the PDB reader
	- Improve the parsing of PDB files
	- Fix several bugs in the PDB -> oxDNA and oxDNA -> PDB converters
	- Fix several bugs in the cadnano converter
	
v 1.0 (19th June 2019)
	- First release
