Mail: connections with wrong ALPN protocols are now rejected. This is a recommended behavior by RFC 7301 and is useful for mitigation of protocol confusion attacks [1]. For POP3 and IMAP protocols IANA-assigned ALPN IDs are used [2]. For the SMTP protocol "smtp" is used. [1] https://alpaca-attack.com/ [2] https://www.iana.org/assignments/tls-extensiontype-values/

make -f misc/GNUmakefile release

the required tools:
*) xsltproc to build CHANGES,
*) xslscript.pl ( http://hg.nginx.org/xslscript ) to build XSLTs
   from XSLScript sources.


make -f misc/GNUmakefile icons

the required tool:
*) netpbm to create Win32 icons from xpm sources.