Created CurseForge packaging instruction file

diff --git a/.pkgmeta b/.pkgmeta
new file mode 100644
index 0000000..fadf06b
--- /dev/null
+++ b/.pkgmeta
@@ -0,0 +1,7 @@
+package-as: AnnoyingPopupRemover
+enable-nolib-creation: no
+
+ignore: # Files and directories beginning with a dot (such as .git) are automatically ignored, as is the pgkmeta file itself.
+    - README.md
+
+license-output: LICENSE