Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

CMakeLists.txt
# Do this by hand instead of using add_llvm_utilities(), which
# tries to create a corresponding executable, which we don't want.
if (LLVM_ADD_NATIVE_VISUALIZERS_TO_SOLUTION)
  set(LLVM_VISUALIZERS llvm.natvis)
  add_custom_target(LLVMVisualizers SOURCES ${LLVM_VISUALIZERS})
  set_target_properties(LLVMVisualizers PROPERTIES FOLDER "Utils")
endif()