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/tests/regression/Makefile

@@ -0,0 +1,59 @@
+# ################################################################
+# Copyright (c) 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).
+# You may select, at your option, one of the above-listed licenses.
+# ################################################################
+
+CFLAGS ?= -O3
+
+CURL_CFLAGS := $(shell curl-config --cflags)
+CURL_LDFLAGS := $(shell curl-config --libs) -pthread
+
+PROGDIR := ../../programs
+LIBDIR := ../../lib
+ZSTD_CPPFLAGS := -I$(PROGDIR) -I$(LIBDIR) -I$(LIBDIR)/common
+
+REGRESSION_CFLAGS = $(CFLAGS) $(CURL_CFLAGS)
+REGRESSION_CPPFLAGS = $(CPPFLAGS) $(ZSTD_CPPFLAGS)
+REGRESSION_LDFLAGS = $(LDFLAGS) $(CURL_LDFLAGS)
+
+all: test
+
+xxhash.o: $(LIBDIR)/common/xxhash.c $(LIBDIR)/common/xxhash.h
+	$(CC) $(REGRESSION_CFLAGS) $(REGRESSION_CPPFLAGS) $< -c -o $@
+
+util.o: $(PROGDIR)/util.c $(PROGDIR)/util.h
+	$(CC) $(REGRESSION_CFLAGS) $(REGRESSION_CPPFLAGS) $< -c -o $@
+
+data.o: data.c data.h $(PROGDIR)/util.h $(LIBDIR)/common/xxhash.h
+	$(CC) $(REGRESSION_CFLAGS) $(REGRESSION_CPPFLAGS) $< -c -o $@
+
+config.o: config.c config.h levels.h
+	$(CC) $(REGRESSION_CFLAGS) $(REGRESSION_CPPFLAGS) $< -c -o $@
+
+method.h: data.h config.h result.h
+
+method.o: method.c method.h
+	$(CC) $(REGRESSION_CFLAGS) $(REGRESSION_CPPFLAGS) $< -c -o $@
+
+result.o: result.c result.h
+	$(CC) $(REGRESSION_CFLAGS) $(REGRESSION_CPPFLAGS) $< -c -o $@
+
+test.o: test.c data.h config.h method.h
+	$(CC) $(REGRESSION_CFLAGS) $(REGRESSION_CPPFLAGS) $< -c -o $@
+
+libzstd.a:
+	$(MAKE) -C $(LIBDIR) libzstd.a-mt
+	cp $(LIBDIR)/libzstd.a .
+
+test: test.o data.o config.o util.o method.o result.o xxhash.o libzstd.a
+	$(CC) $^ $(REGRESSION_LDFLAGS) -o $@
+
+.PHONY: clean
+clean:
+	$(MAKE) -C $(LIBDIR) clean
+	$(RM) *.o *.a test