release: (1.0) Add hub.protocol https to script (#399)

Adds a `git config --global hub.protocol https` to the `update-brew-tap`
script which was failing with:

    fatal: could not read Username for 'https://github.com': No such
    device or address

Signed-off-by: Marc Lopez <marc5.12@outlook.com>

Author: marclop

scripts/update-brew-tap.sh

@@ -32,6 +32,7 @@ hub add Formula/ecctl.rb
 hub checkout -b f/update-ecctl-formula-to-${VERSION}
 git config user.email "${GIT_AUTHOR_EMAIL}"
 git config user.name "${GIT_AUTHOR_NAME}"
+git config --global hub.protocol https
 git commit -m "Update ecctl version to ${VERSION}"
 hub push fork f/update-ecctl-formula-to-${VERSION}
 hub pull-request -m "Update ecctl version to ${VERSION}" -m "Created through automation by update-brew-tap.sh"