Allow searching by bridges by version with the version parameter

The version search parameter returns "only relays running a Tor version that starts with the parameter value without leading "Tor"."

This doesn't work for bridges although Onionoo has that data.

Examples:

https://onionoo.torproject.org/summary?type=relay&version=0.3.1&limit=4 https://onionoo.torproject.org/summary?type=bridge&version=0.3.1&limit=4

As the description does say "relays" not "relays and bridges", I'll let this be an enhancement not a defect. (Although really they are bridge relays...)