Changes in squid-5.0.5 (02 Feb 2021):
- HTTP: Do not send Connection:keep-alive/close in HTTP Upgrade requests
- Translations: Add es-mx dialect translation of error pages
- Fix missing port in request-target of CONNECT requests to peers
- Fix some warnings about client_lifetime timeout
- ... and several documentation updates
- ... and some debug improvements
- ... and all fixes from 4.14