clayout

if you use several keyboard layout (us, ru for example), it will be more convenient to save own keybord layout for each window, this is exactly what this program does

changelog

v0.0.3:
- using c-vector instead of my implementation of dynamic array
- fixed memory pages overflow
- using clang-format
v0.0.2a:
- revrited with:
- generic dynamic array library
- XCB library