NxWM: Increase default priority of mouse and keyboard listener threads. Does not seem to make any difference but still seems like a good idea

graphics/nxconsole/nxcon_scroll.c:  Fix scrolling in the NxConsole for the case of the framebuffer device.  In this case, the logic for clearing the vacated region at the bottom was missing so garbage up from the last, uncleared line

NxWidgets::CGlyphSliderHorizontal: No longer uses a hard-coded slider height; the slider height is now provided as a parameter, replacing the widget height which is now calculated from the glip image height

Rename CONFIG_NX_MOUSE to CONFIG_NX_INPUT, then add CONFIG_NX_XYINPUT_MOUSE and CONFIG_XYINPUT_TOUCHSCREEN

NxWM::CMediaPlayer:  Fix of state related bugs + Size if CLabel is increased (in preparation for becoming a CListBox)

Documentation: Update all images.  I think they were all damaged by a wild in place sed in some recent change

maXTouch: Add thresholding so that MOVE reports are not generated unless there is a significant change in the reported position

SAMA5 LCDC: Back out the delay kludge.  Increase the LCDC input clock from MCK to 2*MCK was sufficient for all timing instbility problems

NX graphics library: Macroize some color operators that become trivial when there is only one color plane

Addition rwbuffer interfaces should not be enabled unless they are needed; if rwbuffer support is enabled, it should not be unconditionally enabled in SMART and FTL