Bump bundled libarchive version to 3.5.2

- Update bunlded libarchive version used on Windows/Mac
- Enable requested zstd support while we are at it. Closes #211

dependencies/libarchive-3.4.2/doc/text/archive_write_data.3.txt

@@ -1,52 +0,0 @@
-ARCHIVE_WRITE_DATA(3)	 BSD Library Functions Manual	 ARCHIVE_WRITE_DATA(3)
-
-NAME
-     archive_write_data, archive_write_data_block -- functions for creating
-     archives
-
-LIBRARY
-     Streaming Archive Library (libarchive, -larchive)
-
-SYNOPSIS
-     #include <archive.h>
-
-     la_ssize_t
-     archive_write_data(struct archive *, const void *, size_t);
-
-     la_ssize_t
-     archive_write_data_block(struct archive *, const void *, size_t size,
-	 int64_t offset);
-
-DESCRIPTION
-     archive_write_data()
-	     Write data corresponding to the header just written.
-
-     archive_write_data_block()
-	     Write data corresponding to the header just written.  This is
-	     like archive_write_data() except that it performs a seek on the
-	     file being written to the specified offset before writing the
-	     data.  This is useful when restoring sparse files from archive
-	     formats that support sparse files.  Returns number of bytes writ-
-	     ten or -1 on error.  (Note: This is currently not supported for
-	     archive_write handles, only for archive_write_disk handles.
-
-RETURN VALUES
-     This function returns the number of bytes actually written, or a negative
-     error code on error.
-
-ERRORS
-     Detailed error codes and textual descriptions are available from the
-     archive_errno() and archive_error_string() functions.
-
-BUGS
-     In libarchive 3.x, this function sometimes returns zero on success
-     instead of returning the number of bytes written.	Specifically, this
-     occurs when writing to an archive_write_disk handle.  Clients should
-     treat any value less than zero as an error and consider any non-negative
-     value as success.
-
-SEE ALSO
-     tar(1), archive_write_finish_entry(3), archive_write_set_options(3),
-     libarchive(3), cpio(5), mtree(5), tar(5)
-
-BSD			       February 28, 2017			   BSD