add usable function (creation matrix from quat and pos)
add unittest
Merge branch 'hotfix/0.6.1' into develop
add restart to util.timer
add simple camera, simple transform
remove unused code
add parent to simple camera
add static dimenstion count to vector
add uivec
add newEMM func to ExternalMemoryManager
rework logger
some restruct
correct package
correct logger work
add nothrow format, default log level error
add some types
move some utils to math.util
some changes for new EMM realization and new logger
start docs
update doc