Changed:

Update to OpenSSL 1.1.1a with a support for TLS 1.3
Update the default hublist URLs (DC++)
Web UI updated to version 2.5.0 (https://airdcpp-web.github.io/2018/12/08/version-2.5.0.html)

Fixed:

Fix total queue size being counted incorrectly for file bundles on startup
Fixes an issue where file transfer connections weren't created in some cases when the total download limit was reached
Fix failed partial filelist download in NMDC hubs blocking all subsequent filelist downloads from the same user
Fix possible crashes after failed filelist downloads
Validate paths for queued filelists (fixes crashes)