external/imgui: update to 1.90.8
cimgui
, implot
and cimplot
have also been updated, to match the imgui
version.
Some modifications regarding include paths have been made, only for organizing the dependencies in the folder. I left the unused backends in the imgui
folder but I could trim the folder.
This has been tested with QWERTY_ENABLE=1 XRT_DEBUG_GUI=1
.
Edited by Simon Zeni