fix ./cmd -v (#90)

fix ./cmd -v
before: 
            print nothing
after: 
        printf
         version: 
         buildDate: 
          gitCommit:

feat: ability to mimic `/v1/models/` api (#68)

* add: ability to mimic `/v1/models/` api

* fix: missing json dependency

* fix: accidentally remove dependency

* fix: linter error caught by gh workflow

feat: add azure proxy

Merge remote-tracking branch 'origin/master'

Fix apibase (#43)

* 🐛 set `api_base=/v1` as default value

* 🐛 fix EndpointUrl=nil when `InitFromEnvironmentVariables`

* ✨ add notebook examples

* 💚 fix ci err, fmt for log.Fatalf

fix: CORS

fix: OPTIONS req err

chore: add release full changelog

chore: update goreleaser

feat: update readme