gate: init at 0.36.7

gate: adjust according to suggestions

gate: shorten description and add longDescription

gate: converted longDescription into multi-line string

pkgs/by-name/ga/gate/package.nix

@@ -0,0 +1,37 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+}:
+
+let
+  pname = "gate";
+  version = "0.36.7";
+in
+buildGoModule {
+  inherit pname version;
+
+  src = fetchFromGitHub {
+    owner = "minekube";
+    repo = "gate";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-WHxpx20O/HuCWqbY4zTxcjyIhW3+FQtTz5sUGAda71g=";
+  };
+
+  vendorHash = "sha256-dswNJQWqN+u/mnpbj9se2j9uEi0ewNTXVlN3WnNbcyg=";
+
+  ldflags = [ "-s" "-w" ];
+
+  meta = {
+    description = "High-Performance, Low-Memory, Lightweight, Extensible Minecraft Reverse Proxy";
+    longDescription = ''
+      Gate is an extensible, high performant & paralleled Minecraft proxy server
+      with scalability, flexibility & excellent server version support - written in Go
+      and ready for the cloud!
+    '';
+    homepage = "https://github.com/minekube/gate";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ XBagon ];
+    mainProgram = "gate";
+  };
+}
+