Feature: Add gzip compression to web request and response

[limcheekin]

• Decompress the request payload with gzip algorithm if gzip is found in Content-Encoding request headers.
• Compress the response with gzip algorithm if gzip is found in Accept-Encoding request headers.

[limcheekin]

Released https://github.com/limcheekin/open-text-embeddings/releases/tag/1.0.2.