[tz] proposed changes for Win32 and a improved mktime() algorithm

[Robert Elz]

    Date:        Tue, 9 May 2017 21:46:42 -0700
    From:        enh via tz <tz at iana.org>
    Message-ID:  <CAJgzZooAg8ArTiOk3D4-96t2Yu=T-BPbUYZMWHiH27Y2-FU6ng at mail.gmail.com>

  | we wouldn't use LGPL code in Android's libc.

And while I have no particular status that allows me to definitive,
I am confident that NetBSD wouldn't use it either.

kre