Support query for masternode via (D)API

[PanderMusubi]

Expected Behavior

(As discussed on Discord) Query the API https://explorer.dash.org/insight-api/ or DAPI to retrieve information related to masternode, specifically Status and PoSe Score.

Current Behavior

This is currently not available.

Possible Solution

Extend the current (D)API.

Alternatives Considered

Additional Context

This remove the need to run a daemon with block chain in order to get this information.