add z3ed cli tool

rom backups
export and import graphics
pc to snes and snes to pc addr conversion

src/cli/CMakeLists.txt

@@ -0,0 +1,30 @@
+add_executable(
+  z3ed
+  cli/z3ed.cc
+  cli/patch.cc
+  cli/command_handler.cc
+  app/rom.cc
+  app/core/common.cc
+  ${YAZE_APP_GFX_SRC}
+)
+
+target_include_directories(
+  z3ed PUBLIC
+  lib/
+  app/
+  ${CMAKE_SOURCE_DIR}/src/
+  ${PNG_INCLUDE_DIRS}
+  ${SDL2_INCLUDE_DIR}
+  ${GLEW_INCLUDE_DIRS}
+)
+
+target_link_libraries(
+  z3ed PUBLIC
+  ${ABSL_TARGETS}
+  ${SDL_TARGETS}
+  ${PNG_LIBRARIES}
+  ${GLEW_LIBRARIES}
+  ${OPENGL_LIBRARIES}
+  ${CMAKE_DL_LIBS}
+  ImGui
+)