Merge pull request #2200 from jonas-lundqvist/include_req

Add requirements-binaries.txt to manifest

MANIFEST.in

@@ -6,6 +6,7 @@ include *.py
 include electron-cash
 include contrib/requirements/requirements.txt
 include contrib/requirements/requirements-hw.txt
+include contrib/requirements/requirements-binaries.txt
 recursive-include electroncash *.py
 recursive-include electroncash_gui *.py
 recursive-include electroncash_plugins *.py