Implement docstring, missing methods, basic streaming (#56)

* Full API support

Author: Razikus

.github/workflows/ci.yml

@@ -21,9 +21,10 @@ jobs:
           make dev
       - name: Start immudb container
         run: |
-          docker run -d --health-cmd "immuadmin status" --health-interval 10s --health-timeout 5s --health-retries 5 -v ${{ github.workspace }}/tests/certs/my.key.pem:/key.pem -p 3322:3322 codenotary/immudb:1.3.2 --signingKey=/key.pem
-          docker run -d --health-cmd "immuadmin status" --health-interval 10s --health-timeout 5s --health-retries 5 -v ${{ github.workspace }}/tests/certs/my.key.pem:/key.pem -p 3333:3322 codenotary/immudb:1.2.4 --signingKey=/key.pem
-          docker run -d --health-cmd "immuadmin status" --health-interval 10s --health-timeout 5s --health-retries 5 -v ${{ github.workspace }}/tests/certs/my.key.pem:/key.pem -p 3344:3322 codenotary/immudb:1.1.0 --signingKey=/key.pem
+          docker run -d --health-cmd "immuadmin status" --health-interval 10s --health-timeout 5s --health-retries 5 -v ${{ github.workspace }}/tests/certs/my.key.pem:/key.pem -p 3322:3322 codenotary/immudb:1.4.0 --signingKey=/key.pem
+          docker run -d --health-cmd "immuadmin status" --health-interval 10s --health-timeout 5s --health-retries 5 -v ${{ github.workspace }}/tests/certs/my.key.pem:/key.pem -p 3333:3322 codenotary/immudb:1.3.2 --signingKey=/key.pem
+          docker run -d --health-cmd "immuadmin status" --health-interval 10s --health-timeout 5s --health-retries 5 -v ${{ github.workspace }}/tests/certs/my.key.pem:/key.pem -p 3344:3322 codenotary/immudb:1.2.4 --signingKey=/key.pem
+          docker run -d --health-cmd "immuadmin status" --health-interval 10s --health-timeout 5s --health-retries 5 -v ${{ github.workspace }}/tests/certs/my.key.pem:/key.pem -p 3355:3322 codenotary/immudb:1.1.0 --signingKey=/key.pem
       - name: Run tests
         run: |
           make test