[Feature consideration] Add `Openvpn version` to GUI interface

[TinCanTech]

Just a thought: Sometimes openvpn is aborted prior to logging the version info. It could be useful to have a GUI menu item: Openvpn version

Edit: Apparently, having openvpn always log the version has also been discussed and is being considered, i guess ..

[selvanair]

Sometimes openvpn is aborted prior to logging the version info.

As in aborted during option parsing? In fact, the GUI reads the version of installed openvpn.exe binary at startup and saves it as o.ovpn_version --- it could be easily added to the about page. Patches welcome.

[selvanair]

Implemented in PR #536