2.12.3

Dependencies updated:
"lodash": ">=4.17.13",
"lodash.template": ">=4.5.0",
"handlebars": ">=4.1.0",
"js-yaml": ">=3.13.1",
"marked": "^0.6.0",
"ws": ">=3.3.1",
"node.extend": ">=1.1.7",
"cached-path-relative": ">=1.0.2",
"karma": "^4.2.0"