Reclassify many 1v1 maps; Create event map pool

CMBW-maps/melee/1v1/Class 1 - Empire/Changelog - Empire-class.md

@@ -6,16 +6,18 @@ Empire-class maps are used in premiere 1 vs 1 tournaments. They are balanced aro
 This document logs changes to Empire-class maps. The current map listing always resides below this notice, followed by changes to the individual maps. Changes are listed from newest to oldest.
 
 ## Empire-class maps - 14 April 2024
-- (2)Axiom 1.1 by Btyb
 - (2)Derelict 2.0 by Btyb
 - (2)Fata Morgana 1.3 by Veeq7
 - (2)Genesis Y 1.0 by Btyb
-- (2)Oblivion 1.1 by TheBeaver99
+- (2)Germination 2.0 by Btyb
 - (2)Impetus 2.1 by Veeq7
+- (2)Muspelheim 1.0 by Veeq7
+- (2)Oblivion 1.1 by TheBeaver99
+- (2)Old Scars 1.0 by JujiK
+- (2)Radium 1.0 by Btyb
 - (4)Blackwater Bastion 1.0 by Btyb
 - (4)Maxiom 1.0 by Btyb
 - (4)Paradise 1.1 by Btyb
-- (4)Star-Shorn Sepulchre 1.0 by The Shambler
 
 ## (2)Genesis Y 1.2 -- 30 June 2024
 - Fixed ramp vortexes (r. Krankendau)