Plonecli

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- Fix setup.cfg - v2.1 is a brown bag release.
[jensens]

- Improve README
[svx]

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- Call mr.bob using its API, no longer as subprocess.
This ease the usage in a virtualenv.
[jensens]

- Do not install zest.releaser with plonecli (keep for dev/tox).
[jensens]

- Do not install virtualenv if not Python 2.7
[jensens]

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- Release

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- Add alias upport and an alias for "virtualenv" for the venv command
[MrTango]

- Improve handling of global/local commands, we use ClickFilteredAliasedGroup to filter the command rather than using an if condition in code.
[MrTango]

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- Fix 63 generate_mrbob_ini and the acconding tests
[MrTango]

- Drop Python2.7 support and remove it from tox and travis setup. Also improve linting with new isort and black.
[MrTango]

- Add config command to disable the venv creation/update on plonecli build command
[MrTango]

- Allow auto completion of template names
[MrTango]

- Improve mrbob config generation and now override an existing config file after a warning
[MrTango]

- Fix typos, ReST formatting and update content of README.rst.
[staeff]

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- Add new build option -p to define the python binary to use for the virtualenv
[MrTango]