Log message:
go116: Remove outdated note/warning

(Go 1.16.2 is no longer a beta release only for Darwin/aarch64.)

Log message:
Update go116 to 1.16.2.

go1.16.2 (released 2021/03/11) includes fixes to cgo, the compiler, linker,
the go command, and the syscall and time packages. See the Go 1.16.2 milestone
on our issue tracker for details.

Log message:
Update go116 to 1.16.1, fixing two security issues:

   - encoding/xml: infinite loop when using xml.NewTokenDecoder with a
   custom TokenReader

The Decode, DecodeElement, and Skip methods of an xml.Decoder provided by
xml.NewTokenDecoder may enter an infinite loop when operating on a custom
xml.TokenReader which returns an EOF in the middle of an open XML element.

Thanks to Sam Whited for reporting this issue.

This issue is CVE-2021-27918 and Go issue golang.org/issue/44913.

   - archive/zip: panic when calling Reader.Open

The Reader.Open API, new in Go 1.16, will panic when used on a ZIP archive
containing files that start with "../".

This issue is CVE-2021-27919 and Go issue golang.org/issue/44916.

Log message:
go11*: switch from gtar to using bsdtar

Tested on NetBSD current.

Ok bsiegert

Log message:
go116: update to the final 1.16 release

I did not find a detailed changelog from rc1.

Log message:
Update go116 to 1.16 RC1.

This RC contains the recent security updates for Go and fixes a number
of bugs.