jenkins, part 1, oh boy

Jenkinsfile

@@ -0,0 +1,13 @@
+pipeline {
+  agent any
+  stages {
+    stage('Build Projects') {
+      steps {
+        sh 'dotnet build **/MLEM*.csproj'
+        sh 'dotnet build **/Demos.csproj'
+        sh 'dotnet build **/Demos.DesktopGL.csproj'
+      }
+    }
+
+  }
+}