Reorder beginner campaigns to be more friendly to new players

data/campaigns/An_Orcish_Incursion/_main.cfg

@@ -10,7 +10,7 @@
     image="data/campaigns/An_Orcish_Incursion/images/campaign_image.png"
     name= _ "An Orcish Incursion"
     abbrev= _ "AOI"
-    rank=15
+    rank=10
     first_scenario=01_Defend_the_Forest
     define="CAMPAIGN_AN_ORCISH_INCURSION"
     description=_ "Defend the forests of the elves against the first orcs to reach the Great Continent, learning valuable tactics as you do so.

data/campaigns/Heir_To_The_Throne/_main.cfg

@@ -10,7 +10,7 @@
     icon="data/campaigns/Heir_To_The_Throne/images/units/konrad-lord-leading.png"
     image="data/campaigns/Heir_To_The_Throne/images/campaign_image.png"
     abbrev= _ "HttT"
-    rank=5
+    rank=20
     define=CAMPAIGN_HEIR_TO_THE_THRONE
     first_scenario=01_The_Elves_Besieged
 

data/campaigns/The_South_Guard/_main.cfg

@@ -10,7 +10,7 @@
     abbrev= _ "TSG"
 
     define=CAMPAIGN_THE_SOUTH_GUARD
-    rank=20
+    rank=15
 
     icon="data/campaigns/The_South_Guard/images/deoran/horseman-commander-defend.png"
     image="data/campaigns/The_South_Guard/images/campaign_image.png"

data/campaigns/Two_Brothers/_main.cfg

@@ -6,7 +6,7 @@
 # wmlscope: set export=no
 [campaign]
     id=Two_Brothers
-    rank=10
+    rank=5
     icon="units/human-loyalists/knight/knight.png~RC(magenta>red)~CROP(13,11,72,72)"
     image="data/campaigns/Two_Brothers/images/campaign_image.png"
     name= _ "A Tale of Two Brothers"