doc: Added lang/py-librt version 0.7.8

Author: 0-wiz-0

doc/CHANGES-2026

@@ -1,4 +1,4 @@
-$NetBSD: CHANGES-2026,v 1.641 2026/01/25 23:15:38 wiz Exp $
+$NetBSD: CHANGES-2026,v 1.642 2026/01/25 23:22:23 wiz Exp $
 
 Changes to the packages collection and infrastructure in 2026:
 
@@ -835,3 +835,4 @@ Changes to the packages collection and infrastructure in 2026:
 	Updated www/py-httplib2 to 0.31.2 [wiz 2026-01-25]
 	Updated textproc/py-markdown to 3.10.1 [wiz 2026-01-25]
 	Updated graphics/py-pillow_heif to 1.2.0 [wiz 2026-01-25]
+	Added lang/py-librt version 0.7.8 [wiz 2026-01-25]