i2pd Bobs will do this, and i2pd Charlies will agree; issue reported to that project.
This improves on the workaround in the previous commit,
as it fails faster, and applies to IPv4 as well.

Router: revert changes to OutboundTunnelEndpoint

See merge request !184

to greatly reduce false firewalled results. Firewalled charlies are generating a lot of false positives.
This appears to be a bug with firewalled ipv6 i2pd charlies, through the current version.

Delete all torrents except magnets when changing data dir

Console: Use same color for visted links (dark theme)

See merge request !183

add to top-level ant test target (was only run on gradle side)

Implement server-side HTTP persistence (keepalive) for the i2p socket

See merge request !181

and add note about public key high bit

Susimail: Add support for HTML email

See merge request !177

Implement client-side HTTP persistence (keepalive) for the browser-to-client proxy socket

See merge request !176

to assist in DoH server list maintenance