Bump version to 0.9.3
[DOC] Update Doxyfile for doxygen 1.8.4
Merge branch 'master' of https://github.com/mity/mctrl
[CHART] Fix WM_STYLECHANGED.

The function chart_style_changed() errorneously used TVS_NOTOOLTIPS instead
of MC_CHS_NOTOOLTIPS.
[misc.h] Rename MC_MSG() to better MC_SEND() and add MC_POST().

ALso adapted all useages of MC_MSG in all sources.
[EXPAND] Use SelectObject() instead of SelctBrush().

It fixes gcc warning.
[misc.h] Clean-up.

 * Do not include <windowsx.h>. We only use GET_[XY]_LPARAM macros and
likely never will use more from it, so define those macros manually.

 * Remove unused macros MC_VARARRAY_SIZE and MC_NAME_AW.