Add gitlab runner config

.gitlab-ci.yml

@@ -0,0 +1,24 @@
+image: swift:latest
+
+before_script:
+  - eval "$(curl -sL https://swiftenv.fuller.li/install.sh)"
+
+stages: 
+  - build
+  - test
+
+build_project:
+  stage: build
+  script:
+    - swift package reset
+    - swift build
+  tags:
+    - swift
+
+test_project:
+  stage: test
+  script:
+    - swift package reset
+    - swift test
+  tags:
+    - swift