Update changelog

Author: quietust

changelog.txt

@@ -15,6 +15,20 @@ that repo.
 # Future
 
 ## Structures
+- Eliminate all "anon_X" names from structure fields
+- ``cave_column``: identify Z coordinates
+- ``cave_column_rectangle``: identify coordinates
+- ``embark_profile``: identify reclaim fields, add missing pet_count vector
+- ``feature``: identify "shiftCoords" vmethod
+- ``flow_guide``: identify "shiftCoords" vmethod
+- ``general_refst``: name parameters on ``getLocation`` and ``setLocation`` vmethods
+- ``general_ref_locationst``: name member fields
+- ``language_name_type``: identify ``ElfTree`` and ``SymbolArtifice`` thru ``SymbolFood``
+- ``ui``: identify actual contents of ``unk5b88`` field
+- ``ui_advmode``: identify several fields as containing coordinates
+- ``unitst``: identify ``histeventcol_id`` field inside status2
+- ``viewscreen_tradegoodsst``: rename trade_reply ``OffendedAnimal``+``OffendedAnimalAlt`` to ``OffendedBoth``+``OffendedAnimal``
+- ``viewscreen_barterst``: name member fields
 
 # 0.47.05-r6