Features

• https_redirect can be called per connection (Jianhui Zhao)
• add an api to judge whether the conn was closed (Jianhui Zhao)

Chores

• fix FindLibuhttpd.cmake (Jianhui Zhao)
• ssl: sync from upstream (Jianhui Zhao)
• ssl: sync from upstream (Jianhui Zhao)
• bump version 3.14.1 (Jianhui Zhao)