docs(contribute, design): add guidelines on idiomatic maya (#906)
docs(contribute, design): add guidelines on idiomatic maya (#906)

This commit tries to explain more about what idiomatic maya
is all about. This is intended to be a live document and is
currently a work in progress.

Signed-off-by: AmitKumarDas <afede79b701ad618a6c07974063f642c07c6d765@mayadata.io>
prateekpandey14/maya,prateekpandey14/maya,AmitKumarDas/maya,openebs/maya,openebs/maya,AmitKumarDas/maya,openebs/maya