[packages/rpm-build-tools] (4 commits) Created branch teeboth

[glen]

The branch 'teeboth' was created.

Summary of new commits:

  d8c4462... - a simple input/output wrapper to be used instead of tee w
  9db5cbe... always append; allow empty logfile (it will just colorise s
  363d2cc... show error why output log append failed
  12da9e3... use sparky's teeboth wrapper to log and print stderr in col