forked from I2P_Developers/i2p.i2p
- Expire unreachable routers quickly, even if they don't have introducers, so we don't have old data on routers that ran out of introducers. - Fix rare NPEs at shutdown
- Expire unreachable routers quickly, even if they don't have introducers, so we don't have old data on routers that ran out of introducers. - Fix rare NPEs at shutdown