Merge remote-tracking branch 'zcash/master' into rebase2

# Conflicts:
#	.travis.yml
#	Makefile.am
#	README.md
#	configure.ac
#	depends/Makefile
#	depends/builders/darwin.mk
#	depends/funcs.mk
#	depends/hosts/darwin.mk
#	depends/packages/googlemock.mk
#	depends/packages/googletest.mk
#	depends/packages/libsnark.mk
#	depends/packages/libsodium.mk
#	depends/packages/packages.mk
#	depends/packages/rust.mk
#	src/Makefile.am
#	src/Makefile.gtest.include
#	src/chainparams.cpp
#	src/chainparams.h
#	src/checkpoints.h
#	src/clientversion.h
#	src/coins.cpp
#	src/consensus/consensus.h
#	src/gtest/test_mempool.cpp
#	src/httprpc.cpp
#	src/init.cpp
#	src/komodo-tx.cpp
#	src/main.cpp
#	src/miner.cpp
#	src/policy/fees.cpp
#	src/policy/fees.h
#	src/rpcmining.cpp
#	src/rpcrawtransaction.cpp
#	src/rpcserver.cpp
#	src/test/policyestimator_tests.cpp
#	src/test/rpc_wallet_tests.cpp
#	src/test/transaction_tests.cpp
#	src/txdb.cpp
#	src/txmempool.cpp
#	src/wallet/asyncrpcoperation_sendmany.cpp
#	src/wallet/rpcwallet.cpp
#	src/wallet/wallet.cpp
#	src/wallet/wallet.h
#	src/zcash/CreateJoinSplit.cpp
#	zcutil/build.sh

depends/Makefile

@@ -4,8 +4,12 @@ SOURCES_PATH ?= $(BASEDIR)/sources
 BASE_CACHE ?= $(BASEDIR)/built
 SDK_PATH ?= $(BASEDIR)/SDKs
 NO_WALLET ?=
+<<<<<<< HEAD
 NO_UPNP ?=
 FALLBACK_DOWNLOAD_PATH ?= https://supernet/depends-sources
+=======
+PRIORITY_DOWNLOAD_PATH ?= https://z.cash/depends-sources
+>>>>>>> zcash/master
 
 BUILD ?= $(shell ./config.guess)
 HOST ?= $(BUILD)
@@ -74,9 +78,9 @@ include packages/packages.mk
 
 rust_packages_$(NO_RUST) = $(rust_packages)
 wallet_packages_$(NO_WALLET) = $(wallet_packages)
-upnp_packages_$(NO_UPNP) = $(upnp_packages)
+proton_packages_$(NO_PROTON) = $(proton_packages)
 
-packages += $($(host_arch)_$(host_os)_packages) $($(host_os)_packages) $(rust_packages_) $(wallet_packages_) $(upnp_packages_)
+packages += $($(host_arch)_$(host_os)_packages) $($(host_os)_packages) $(rust_packages_) $(proton_packages_) $(wallet_packages_)
 native_packages += $($(host_arch)_$(host_os)_native_packages) $($(host_os)_native_packages)
 all_packages = $(packages) $(native_packages)
 
@@ -113,7 +117,6 @@ $(host_prefix)/share/config.site : config.site.in $(host_prefix)/.stamp_$(final_
             -e 's|@CPPFLAGS@|$(strip $(host_CPPFLAGS) $(host_$(release_type)_CPPFLAGS))|' \
             -e 's|@LDFLAGS@|$(strip $(host_LDFLAGS) $(host_$(release_type)_LDFLAGS))|' \
             -e 's|@no_wallet@|$(NO_WALLET)|' \
-            -e 's|@no_upnp@|$(NO_UPNP)|' \
             -e 's|@debug@|$(DEBUG)|' \
             $< > $@
 	$(AT)touch $@