en to mr translation catalogue (4 entries)

note: (itstool) path: sect1/title
en: Introduction
mr: परिचय

note: (itstool) path: varlistentry/term
en: Command line
mr: आदेश पंक्ती

note: (itstool) path: sect1/title
en: Usage
mr: वापर

note: (itstool) path: para/ulink
en: link
mr: लिंक
