changelog: - make hex_utils includes work across C files - have Makefile use `build/$(ARCH)` instead of `build/bin/binary-$(ARCH)` - small bugfixes - add is_ti50.c & place for future tools - global KERNVER_TYPE variable (if kernver.h is included)
Also, this patch adds a fix that gets rid of cursor offset for VSCode Web (e.g: vscode.dev, GH Codespaces) TEST=compile KVG on all architectures
