Enable gzip compression on GCS for our hosted examples

[dsmilkov]

• Enable gzip compression on our example assets
• Enable caching (remove the no-cache: private header)
• Remove the old dist/ files so we do not accumulate multiple versions.
• Re-uploaded each example by running the deploy.sh script

This saves everyone significant bandwidth (both GCP and the user). Verified the improvement on PageSpeed Insights: See addition-rnn as example

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This change is 

[tafsiri]

Reviewable status: complete! 1 of 1 approvals obtained (waiting on @dsmilkov and @tafsiri)

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deploy.sh, line 52 at r1 (raw file):

  yarn build
  # Remove the example directory.
  gsutil -m rm -r gs://tfjs-examples/$EXAMPLE_NAME

the target dir (here and below) should be $EXAMPLE_NAME/dist because all of the existing links we have point to a dist folder.

[tafsiri]

Reviewable status: complete! 1 of 1 approvals obtained (waiting on @dsmilkov and @tafsiri)

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deploy.sh, line 52 at r1 (raw file):

Previously, tafsiri (Yannick Assogba) wrote…

the target dir (here and below) should be $EXAMPLE_NAME/dist because all of the existing links we have point to a dist folder.

Discussed offline and resolved.