Add UPGRADE-2.0

GromNaN · GromNaN · commit d4f5f59d92c5 · 2024-09-16T10:05:27.000+02:00
diff --git a/UPGRADE-2.0.md b/UPGRADE-2.0.md
@@ -0,0 +1,4 @@
+UPGRADE FROM 1.x to 2.0
+========================
+
+ * Classes in the namespace `MongoDB\Operation\` are `final`.
