v8.4.0

8.4.0 (2020-04-23)

Bug Fixes

• javadoc: update links to common classes (973d153)

Features

• assistant: auto-generate code (515fb60)
• discovery: auto-generate code (9812072)
• language-translator: auto-generate code (2676798)
• speech-to-text: auto-generate code (2261d67)
• text-to-speech: auto-generate code (87be679)