4.4.0

• Fixes SIGTERM and other signals being interpreted as a failure
• Bumps NPM packages:

@emotion/styled ^10.0.10 → ^10.0.11
dotenv ^7.0.0 → ^8.0.0
graphql ^14.2.1 → ^14.3.0
react-apollo ^2.5.4 → ^2.5.5
react-helmet ^5.2.0 → ^5.2.1
react-hot-loader ^4.8.3 → ^4.8.4
@babel/core ^7.4.3 → ^7.4.4
@graphql-codegen/cli ^1.0.6 → ^1.1.3
@graphql-codegen/fragment-matcher ^1.0.6 → ^1.1.3
@graphql-codegen/typescript ^1.0.6 → ^1.1.3
@graphql-codegen/typescript-operations ^1.0.6 → ^1.1.3
@graphql-codegen/typescript-react-apollo ^1.0.6 → ^1.1.3
@types/lodash ^4.14.123 → ^4.14.126
@types/node ^11.13.0 → ^12.0.0
@types/prop-types ^15.7.0 → ^15.7.1
@types/react ^16.8.12 → ^16.8.17
@types/react-dom ^16.8.3 → ^16.8.4
@types/react-router-dom ^4.3.1 → ^4.3.3
@types/webpack ^4.4.27 → ^4.4.31
husky ^1.3.1 → ^2.2.0
koa-webpack ^5.2.2 → ^5.2.3
less-loader ^4.1.0 → ^5.0.0
lint-staged ^8.1.5 → ^8.1.6
mini-css-extract-plugin ^0.5.0 → ^0.6.0
node-sass ^4.11.0 → ^4.12.0
prettier ^1.16.4 → ^1.17.0
source-map-support ^0.5.11 → ^0.5.12
ts-loader ^5.3.3 → ^6.0.0
ts-node ^8.0.3 → ^8.1.0
tslint ^5.15.0 → ^5.16.0
typescript ^3.4.2 → ^3.4.5
webpack ^4.29.6 → ^4.31.0