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
add_llvm_component_library(LLVMWebAssemblyDisassembler
  WebAssemblyDisassembler.cpp

  LINK_COMPONENTS
  WebAssemblyDesc
  MCDisassembler
  WebAssemblyInfo
  WebAssemblyUtils
  Support
  MC

  ADD_TO_COMPONENT
  WebAssembly
  )