Switch to zip64 in recovery

There's already library support for zip64 in libziparchive. We just need
to start using the new APIs.

Bug: 167951876
Test: Sideload a large ota package in recovery
Change-Id: I652741965f28de079d873c6822317ee9fa855201
diff --git a/tests/unit/install_test.cpp b/tests/unit/install_test.cpp
index fc7c2bf..c341547 100644
--- a/tests/unit/install_test.cpp
+++ b/tests/unit/install_test.cpp
@@ -190,7 +190,7 @@
 
   ZipArchiveHandle zip;
   ASSERT_EQ(0, OpenArchive(temp_file.path, &zip));
-  ZipEntry payload_entry;
+  ZipEntry64 payload_entry;
   ASSERT_EQ(0, FindEntry(zip, "payload.bin", &payload_entry));
 
   std::map<std::string, std::string> metadata;