Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

standard-streams.test
# RUN: yaml2obj %s -o %t.foo

# RUN: llvm-objcopy - %t < %t.foo
# RUN: llvm-objcopy %t.foo %t1
# RUN: cmp %t %t1

# RUN: llvm-objcopy %t.foo - > %t2
# RUN: cmp %t1 %t2

--- !ELF
FileHeader:
  Class:   ELFCLASS64
  Data:    ELFDATA2LSB
  Type:    ET_DYN
  Machine: EM_X86_64