Support Explain Plan for Vertica.

Would it be possible to support viewing Vertica query plans in the Explain Plan output tab. Vertica's EXPLAIN command is similar to Oracle's which is already supported so a simple text view would be quite simple. Additionally, Vertica (at least 6.1+) also outputs the query plan in GraphViz format at the end of the EXPLAIN command output, so a graphical query plan view for Vertica would only involve rendering the GraphViz formated stream in the Explain Plan tab. This would be a huge addition for DBeaver user on Vertica because big data and performance is always what you're using Vertica for.