Update tutorials to reflect recent newt and repos

This applies clean ups and updates outputs to what would be expected
when running on recent newt and repos (1.7.0 or later).

Signed-off-by: Fabio Utzig <utzig@apache.org>
17 files changed
tree: c8885b0ae9f0d2eb99c8c7126926a925a7923390
  1. .gitignore
  2. Makefile
  3. README.rst
  4. docs/
  5. doxygen-mynewt-core.xml