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/zstd-1.5.0/contrib/diagnose_corruption/Makefile

@@ -0,0 +1,35 @@
+# ################################################################
+# Copyright (c) 2019-present, Facebook, Inc.
+# All rights reserved.
+#
+# This source code is licensed under both the BSD-style license (found in the
+# LICENSE file in the root directory of this source tree) and the GPLv2 (found
+# in the COPYING file in the root directory of this source tree).
+# ################################################################
+
+.PHONY: all
+all: check_flipped_bits
+
+ZSTDLIBDIR ?= ../../lib
+
+CFLAGS     ?= -O3
+CFLAGS     += -I$(ZSTDLIBDIR) -I$(ZSTDLIBDIR)/common -I$(ZSTDLIBDIR)/compress \
+              -I$(ZSTDLIBDIR)/decompress
+CFLAGS     += -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow                 \
+              -Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement \
+              -Wstrict-prototypes -Wundef                                     \
+              -Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings      \
+              -Wredundant-decls -Wmissing-prototypes
+CFLAGS     += $(DEBUGFLAGS) $(MOREFLAGS)
+FLAGS       = $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
+
+.PHONY: $(ZSTDLIBDIR)/libzstd.a
+$(ZSTDLIBDIR)/libzstd.a:
+	$(MAKE) -C $(ZSTDLIBDIR) libzstd.a
+
+check_flipped_bits: check_flipped_bits.c $(ZSTDLIBDIR)/libzstd.a
+	$(CC) $(FLAGS) $< -o $@$(EXT) $(ZSTDLIBDIR)/libzstd.a
+
+.PHONY: clean
+clean:
+	rm -f check_flipped_bits