Upgrade libE57Format to v 3.1.1

[dancergraham]

Update to a more recent version of the underlying library

[dancergraham]

for the moment I have removed the variable min max values to get this to compile. I would like to put them back to avoid breaking anybody's code. Ultimately I would like to remove them or put them in a separate namespace to clean up the interface a bit

[dancergraham]

I'm currently stuck with the extensionsLookupPrefix definition (line 501 in libd57_wrapper.cpp) possibly because it is now overloaded - I may need to use the following :

https://pybind11.readthedocs.io/en/stable/classes.html#overloaded-methods

[dancergraham]

Merging like this for now. We still need to add new features and remove outdated ones from the libe57 namespace.