Bin-capture w/SAUCE:
- Endian-fix the one multi-byte SAUCE field we use, just in cas someone someday
  builds SyncTERM on a big-endian system again.
- Work-around MinGW packed-struct bug: write every field of the SAUCE record
  separately (<sigh>).
- Set the ICE color flag when the "NOBLINK" attribute is set. We should consider
  maybe just stripping (masking-off) the blink attributes entirely when BGBRIGHT
  is not set, but NOBLINK is set.

- we now need base64.c and md5.c to compile syncterm
- the reference to conio was still the non-SDL version of conio

This allows using subdirectories etc.

APC SyncTERM:C;S;<fname>;<b64> ST
- Creates a file named <fname> in the cache directory and saves the decoded
  <b64> binary data in it.

APC SyncTERM:C;L[;<mask>] ST
- Returns a list of files in the cache directory with their MD5 checksums.
  Return value is in the format:
  APC SyncTERM:C;L\n<entries> ST
  Where <entries> is a series of filename/MD5 pairs separated by tabs and
  terminated by newlines.  So if there was a single zero-byte file:
  APC SyncTERM:C;L\nZero\t201e201e201e201e201e201e201e201e\n ST

APC SyncTERM:C;SetFont;<slot>;<name> ST
- Sets font slot <slot> to contain the <name> font.

This may all get an overhaul in the near future, but likely wont.  This API
was mostly for image and audio data, not so much for fonts, but since font
stuff is already here, it's a simple way to test things.

This also brings up undefined behaviour when an active font is changed...
We likely need to do something about that now too.

on explicit colors will do, use all 16 colors.

Also, if we have 16 or more colors, set CONIO_OPT_BRIGHT_BACKGROUND

This fixes bugs running syncterm -iC in syncterm.

If part of the path were removed (ie: "//", "/./", or "/../"), it's possible
that the outer loop would extend past the string into uninitialized memory
where it could potentially corrupt things.

This was HIGHLY unlikely as it would stop at the first '/' and only corrupt
memory in the presence of the previously mentioned patterns.

it's visible.

The pty speed apparently defaults to 50 baud on some systems, and some
vi versions will reduce the number of displayed lines for slow terminals.

(that support DCS strings).  With this, CSI = Ps1 ; Ps2 { is deprecated and
should not be used when CTerm is newer than this commit (1.213).

Privacy Message, Operating System Command, Start Of String) in outcom.

where to set the initial import_ptr) before total_msgs was defined.
JavaScript is too forgiving! :-)
Thanks to Kirkman for the bug report.

Also fix some crazy dereference gibberish.

MSVC 2013).

Docuement CSI < c
Use the ECMS-48 style notation.

Sixel support, loadable fonts, etc.

(points to lib and include files in 3rdp/win32.release/sdl).