Add gitlab-ci config

.gitlab-ci.yml

+image: python:3.8-alpine
+
+stages:
+  - upload
+
+.upload:
+  stage: upload
+  variables:
+    PYPI_PASSWORD: $PYPI_PASSWORD
+  script:
+    - apk add bash make gcc g++ linux-headers musl-dev
+    - make release
+    - echo "Job \"$CI_JOB_STAGE\" was successful!"
+
+upload-develop:
+  extends: .upload
+  variables:
+    PYPI_REPO: https://pypi.perx.ru/root/develop
+  only:
+    - master
+
+upload-production:
+  extends: .upload
+  variables:
+    PYPI_REPO: https://pypi.perx.ru/root/master
+  only:
+    - tags