Performance: Use the binary time zone data base #159

It is much faster than the text tzdb that we currently ship.

A few things stand in the way of this:

• Being able to set the binary tzdb path at runtime Feature - Setting the binary tzdb directory path at runtime HowardHinnant/date#639
• Allow for specification of a binary tzdb path on Windows, and ensure the binary parser works on Windows Point to a custom compiled tzdb? HowardHinnant/date#564
• Extend the transition table indefinitely when using the binary tzdb Daylight savings transitions not aligned with large dates depending on USE_OS_TZDB HowardHinnant/date#563
• Ensure that we use the (no longer default) "fat" format when generating the binary tzdb, unless this gets fixed Parsing zone files generated with zic -b slim makes data be bogus HowardHinnant/date#614