Update to latest librustzcash

depends/packages/librustzcash.mk

@@ -3,8 +3,8 @@ $(package)_version=0.1
 $(package)_download_path=https://github.com/zcash/$(package)/archive/
 $(package)_file_name=$(package)-$($(package)_git_commit).tar.gz
 $(package)_download_file=$($(package)_git_commit).tar.gz
-$(package)_sha256_hash=c5442a57d8961aab12fd395a5004edbb96b973511fab3949a087faa2a865a002
-$(package)_git_commit=ef676eff5084d394e6c6eaf2b9d9817effe662a7
+$(package)_sha256_hash=65363973dfbdde3bc9cb4427724db399c201f580eb42fb02b0b86e043931c90b
+$(package)_git_commit=5e220695e5961c8619a1095a3b9022509c6c9b9d
 $(package)_dependencies=rust $(rust_crates)
 $(package)_patches=cargo.config