Removed boosts (replaced with equivalent on std 14/17/20)
With this modification, there are only 16 libs for the project to add, simplifying a lot.
So two additional libraries will be needed to compile: asio,
nlohmann-json
I also removed OTGZ support by default and disabled it, making it optional (needs to be enabled). Anyone who wants to use it will need to activate this, I think it's ideal since few should use it, so a majority don't use it, which is fairer that those who need to activate it to use it than those who don't need to have this in their program.
Rewrote RME Live to use boost asio instead of wxSocket, this seemed to
fix random stops when using the function, some other things were fixed
aswell when using this.
Added 10.10 & 10.21+ (I have not added the otbs and such yet.)
Bug fix and some small cleanups.
Removed libxml2 to use pugixml.
Fixed a bug with the progress bar.
Changed some things in most xml files that pugixml did not like.
Updated the Visual Studio project.
Any NULL symbol has been changed to nullptr.
This most probably broke the CMake that was recently added.
And probably some other things.
SendNode assumes that the node pointer passed to it isn't nullptr, and
createLeaf can return nullptr, so this commit prevents the map editor
from crashing if that happens.
Clean git repository since the old svn / git mess was pretty much
unrecoverable unfortunetly. I would have liked to keep the history
for posterity, but that proved to be a futile quest.
