- boost-spirit dependency needed to be installed
- Visual Studio wanted boost/filesystem.hpp included in more places
- a deprecated enum was removed from new versions of boost, so we use
its replacement enum now
- vcpkg repository is now pinned to a commit where boost 1.84 libraries
work smoothly, there should be no more surprises
- vcpkg dependencies now cache, so successive CI runs are dramatically
faster
- for win-scons, we need to use 'call' in our batch script to source
vcvarsall.bat
- I updated the includepath and libpath we pass to win-scons to match
reality, but it still can't find any vcpkg libraries. This will need
further sleuthing
- Also updated readme and removed unused sfml-network dependency
- Remove redundant inclusion of /opt/local library search paths, as my Boost is in /usr/local and trying to compile against the MacPorts version doesn't work for some reason
- Use absolute paths instead of relative paths for linked frameworks and libraries in the project structure
- Don't try to link SFML.framework as it only contains headers, not libraries
- Add freetype to the project (was always a dependency, just more explicit now)
