• Update to 1.5.0

Release note: https://github.com/TigerVNC/tigervnc/releases/tag/v1.5.0

Change highlights:

• IPv6 support in the servers
• You can now have two passwords, for full access and for "view only"
• syslog support in Xvnc
• GnuTLS priority configuration
• Performance fixes
• You can now easily start more clients on OS X
• More translations

PR: 201548
Submitted by: meta+ports@vmeta.jp (maintainer)