Updates nodes in line with node-red 1.0.0 release

[chughts]

https://nodered.org/blog/2019/09/20/node-done

this on input actions will require invocation of done when complete. All nodes require updating.

[chughts]

Following nodes have been updated in 0.8.0

• Tone Analyzer node.
• Personality Insights node.
• Visual Recognition V3 node
• Text to Speech node
• Text to Speech Corpus Builder node

[chughts]

Following nodes have been updated in 0.8.1 -Speech to Text node

• Speech to Text Corpus Builder node
• Natural Language Understanding node
• Natural Language Classifier node
• Language Identifier node
• Language Translator node
• Translator Util node

[chughts]

Following nodes have been updated in 0.8.2

• Document Translator node
• Discovery node
  • Discovery Document Loader node
  • Discovery Query Builder node
  • Assistant V1 Workspace Manager node

[chughts]

All nodes migrated in 0.9.0