Merge branch 'matrix4' into Developement
vector4.h &  vector4.cpp
Testing and tweaks
Merge branch 'vector4' into Developement
genral.h
general.spp
testing
Merge branch 'common-math' into Developement
Merge branch 'developement' into vector2
lerp
Merge branch 'vector2' into Developement
Merge branch 'developement' into vector3
lerp
Merge branch 'vector3' into Developement
Merge branch 'developement' into matrix4