Update CHANGELOG

CHANGELOG

@@ -135,4 +135,19 @@
                 [EMBLEMS]
                 l3v4_replace         -> l3_replace
                 l3v4_summarize       -> l3_summarize
+2024-12-25: fixed "--dont-compare", data will only be saved if the are different from the default
+            changed: is seed devices is not configured use all CDP/LLDP devices (by host label)
+2024-12-26: INCOMPATIBLE: renamed L2_DROP_HOSTS -> L2_DROP_NEIGHBOURS
+            added option --display-l2-neighbours
+2024-12-27: added options
+              --adjust-toml
+              --include-l3-loopback
+              --skip-l3-cidr-0
+              --skip-l3-cidr-32-128
+              --skip-l3-public
+            fixed: keep default topology
+            fixed: cleanup -> remove the oldest topologies not the newest
+            INCOMPATIBLE: removed: CUSTOM_LAYERS
+            refactoring constants
+
                 
\ No newline at end of file