Updated change log for 4.6.1

resources/texts/change_log.txt

@@ -1,3 +1,13 @@
+[4.6.1]
+
+Patch release to fix some bugs that emerged with 4.6.0.
+
+* Z seam placement.
+Changes to the Simplify() algorithm in 4.6.0 caused Z seam placement issues, which resulted in less-than-perfect results. This has been fixed.
+
+* Ender 3 Pro nozzles missing.
+A lot of issue reports came in about nozzles missing for this machine definition, so we made a fix to stop this happening.
+
 [4.6.0]
 
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