. e created script for setting the npm version without the 'v'

See  #150

Co-Authored-By: Clare Macrae <[email protected]>

updateVersion.sh

@@ -0,0 +1,9 @@
+#!/bin/bash -e
+
+version_with_v="$1"
+version=$(echo "$version_with_v" | sed -e s/v//)
+TEMP_FILE=$(mktemp)
+jq ".version |= \"$version\"" package.json > "$TEMP_FILE" || exit 1
+mv "$TEMP_FILE" package.json
+
+echo "Setting npm version in package.json to: $version "