added chronicles civs in generateBuildingTechUnitImages.py

Author: Saurav Tripathi

scripts/generateBuildingTechUnitImages.py

@@ -11,7 +11,7 @@
 PLAYER_COLOUR = (0, 119, 228)
 # PLAYER_COLOUR = (236,9,9)
 
-UPPER_CASE_CHRONICLES_CIV_NAMES = {"ACHAEMENIDS", "ATHENIANS", "SPARTANS"}
+UPPER_CASE_CHRONICLES_CIV_NAMES = {"ACHAEMENIDS", "ATHENIANS", "SPARTANS", "MACEDONIANS", "PURU", "THRACIANS"}
 
 BASE_PATH = Path.home() / 'aoe/Aoe2DE proton/widgetui/textures/ingame'
 TARGET_SIZE = (48, 48)