add smith and membership commands

addresses #1 (closed) #3 (closed)

and add other things

.gitlab-ci.yml

@@ -42,7 +42,7 @@ upload:
     - if: $CI_COMMIT_TAG
   script:
     - |
-      curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file target/release/gcli "${PACKAGE_REGISTRY_URL}"
+      curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --header "Content-Type: application/octet-stream" --upload-file target/release/gcli "${PACKAGE_REGISTRY_URL}"
 
 # create a gitlab release pointing to this binary
 release: