- Update version to 5.7.0
* meek: a new transport protocol meek is added.
* HTTP Proxy Add h1SkipWaitForReply Option to HTTP Proxy Protocol
* set v2ray binary as an entrypoint in container images
* Add Integrated Container Image Building
* Skip validating on empty http host config
* Add PacketAddr support to Trojan
* DomainStrategy support for all outbounds
* Add an option to replace destination address in access log with sniffed domain
* uTLS uTLS ALPN Control
* uTLS New Security Type uTLS: TLS Client Hello imitation
* DNS Support per-client configuration
* DNS Support specifying domain matcher
* Add bind to device to Windows and Darwin
* Replace default Health Ping URL to HTTPS for burst observatory
* Implement Match and MatchAny for all MatcherGroup
* Fix bugs (forwarded request 1092471 from hillwood)