This warning only affects platforms (like win32) with 32-bit time_t.

Fixes bug 40028; bugfix on 0.3.2.8-rc.

For some reasons, Appveyor started to use the stdio printf format for 64 bit
values (PRIu64, ...). Mingw doesn't like that so force it to use the Windows
specific macros by setting D__USE_MINGW_ANSI_STDIO=0.

Fixes #40026

If at least one service is configured as a version 2, a log warning is emitted
once and only once.

Closes #40003
Signed-off-by: David Goulet <dgoulet@torproject.org>

Now instead of saying "DONE, DONE" or "MISC, MISC" or "TLS_ERROR,
TLS_ERROR",  we can finally give a nice sensible "TLS_ERROR,
wrong version number" which should help debug a great deal.

Closes ticket 32622.

This is not actually a bug!  It can happen for a bunch of reasons,
which all boil down to "trying to add an extrainfo for which we no
longer have the corresponding routerinfo".

Fixes #16016; bugfix on 0.2.6.3-alpha.