diff --git a/doc/logos/logo_outline.png b/doc/logos/logo_outline.png
new file mode 100644
index 0000000..73a5a0a
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diff --git a/lib/pgfw b/lib/pgfw
index b9b5187..f6c3b83 160000
--- a/lib/pgfw
+++ b/lib/pgfw
@@ -1 +1 @@
-Subproject commit b9b51871165d5da28b04ca408d2f8fb50c64ca33
+Subproject commit f6c3b8316f0eb32f7a15b57628ee17fe4bdcbaf7