Add portlock directory to .gitignore

adunstan · pull[bot] · commit 56b8d7c1c882 · 2023-07-03T20:20:14.000Z
Commit 9b4eafc added creattion of a directory to reserve TAP test ports at the top of the build tree. In a non-vpath build this means at the top of the source tree, so it needs to be added to .gitignore. As suggested by Michael Paquier Backpatch to all live branches.
diff --git a/.gitignore b/.gitignore
@@ -42,3 +42,4 @@ lib*.pc
 /Debug/
 /Release/
 /tmp_install/
+/portlock/
