A new release after a long time. Be aware that not everything is tested.
- fix compilation for mbedtls >=3.0.0
- fix compilation for miniupnpc >=2.2.8
- remove old searches after about an hour
- use lower case Crockford base32 encoding
- base16 is still accepted for input
- add traffic statistics and uptime
- support DHT isolation for private swarms
- various bug fixes