--- a/Admin/components/components.sha1 Mon Nov 30 16:34:03 2020 +0100
+++ b/Admin/components/components.sha1 Mon Nov 30 17:00:35 2020 +0100
@@ -326,6 +326,7 @@
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6e19948ff4a821e2052fc9b3ddd9ae343f4fcdbb stack-1.9.3.tar.gz
f969443705aa8619e93af5b34ea98d15cd7efaf1 stack-2.1.3.tar.gz
+ebd0221d038966aa8bde075f1b0189ff867b02ca stack-2.5.1.tar.gz
1f4a2053cc1f34fa36c4d9d2ac906ad4ebc863fd sumatra_pdf-2.1.1.tar.gz
601e08d048d8e50b0729429c8928b667d9b6bde9 sumatra_pdf-2.3.2.tar.gz
14d46c2eb1a34821703da59d543433f581e91df3 sumatra_pdf-2.4.tar.gz