Add a random converter arch for use in random maps.

This allows randomly generated banks to be special maps without clogging up the special maps pool with hardcoded ones.

ChangeLog

@@ -1,3 +1,11 @@
+New arch: random_converter.
+Meant to be used with the addition of pop-up banks in random maps, but may have other uses
+as well. Leans toward gold/silver tables, with a small chance of higher denominations.
+random/randomConverter.arc
+random/randomConverter.base.111.png
+random/randomConverter.trs
+Daniel Hawkins 2023-08-11
+
 New artifact armor: apron of the Butcher
 artifacts
 Daniel Hawkins 2023-08-09

random/randomConverter.arc

@@ -0,0 +1,8 @@
+Object random_converter
+name random converter
+face randomWeal.111
+type 4
+hp 1
+randomitems random_converter
+auto_apply 1
+end

random/randomConverter.trs

@@ -0,0 +1,35 @@
+##
+treasureone random_converter
+	arch silver_converter
+		chance 20
+more
+	arch gold_converter2
+		chance 15
+more
+	arch gold_converter
+		chance 17
+more
+	arch platinum_converter
+		chance 10
+more
+	arch platinum_converter2
+		chance 3
+more
+	arch jade_converter
+		chance 3
+more
+	arch jade_converter2
+		chance 3
+more
+	arch amberium_converter
+		chance 3
+more
+	arch diamond_converter
+		chance 1
+more
+	arch pearl_converter
+		chance 1
+more
+	arch ruby_converter
+		chance 1
+end