v0.14.40

This is a regularly scheduled stable release.

Resolved issues:

* #3628: More data is reported as part of the anonymous usage report.
* #4392: Sync errors are better reported.
* #4405: Removing paused folders does not cause a panic.
* #4414: Local IPv4 discovery is more resilient against write failures.
* #4431: Clearer logging around config failures at startup.
* #4432: Do not complain about inability to fsync files.
* #4446: KCP connections are improved.
* #4451: Folder health checking is improved.

This release also includes built in support for file system notifications,
although it is disabled by default. To test this functionality, enable the
advanced folder config `fsWatcherEnabled`.

Additionally, the UDP based "KCP" protocol is now enabled by default. This
provides better connectivity through NAT devices. TCP is the preferred
connection protocol when available.
-----BEGIN PGP SIGNATURE-----
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=oh3a
-----END PGP SIGNATURE-----
