0.2.0

• Update @robotlegsjs/core to version 0.2.0 (see #67).

• Update @robotlegsjs/signals to version 0.2.0 (see #66).

• Update TypeScript Compiler Options (see #55, $64).

• Use tslib library to avoid duplicated declarations (see #64).

• Enforce TSLint rules (see #54).

• Use rimraf instead of rm -rf (see #46).

• Update Prettier rules (see #45).

• Update CODEBEAT project UUID (see #44).

• Update codeclimate settings (see #43).

• Adopts year-agnostic copyright message.

• Update dev dependencies to latest version.