Create new .NET Core 2.2 console application

.gitignore

@@ -0,0 +1,3 @@
+# Build Results
+[Bb]in/
+[Oo]bj/

Program.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace boardgamegeek_collection
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("Hello World!");
+        }
+    }
+}

boardgamegeek-collection.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp2.2</TargetFramework>
+    <RootNamespace>boardgamegeek_collection</RootNamespace>
+  </PropertyGroup>
+
+</Project>