--- a/ChangeLog.txt	Thu Dec 18 00:03:53 2014 +0300
+++ b/ChangeLog.txt	Sat Jan 03 23:46:26 2015 +0300
@@ -8,10 +8,14 @@
  + Highlander gamemode can now be used with custom weapon schemes (1-8=How probable to get this weapon. 9=All hogs get it)
  + New gameplay mode "Construction Mode"
  + New gameplay mode "TechRacer"
+ + New game play mode "DiagonalMaze" (generates a simple diagonal maze)
+ + Add 7 target practice missions, now with simple scoring
+ + Update RC Plane Challenge: Stats screen reworked and shows now several facts, simple ranking system based on used planes, some taunts in the game
  + New training/multiplayer mission: "Climb Home"
  + Game scheme screen has a "Script parameter" field now. This allows to make more customizable scripts/modes.
  + Network game rejoining. Note: Your team(s) will vanish after 3 turns.
- + Visual and gameplay changes to "sea" - world edges.
+ + Visual and gameplay changes to "sea" - world edge, visual change to wrap world edge to allow seeing through the wrap, visual change to bounce worldedge 
+ + The map of the Basketball Mission can be selected for regular games again ("BasketballField")
  + New engine command: /togglechat will disable/enable chat display (does not affect chat history display)
  + Change to Racer: first weapon/utility available will be automatically selected on start
  + Added some visual feedback to failed girder placement.
@@ -31,22 +35,34 @@
  + Moved room status filter to top left of rooms list.
 
 Lua API:
+ + New library: Params, makes parsing of script parameters easier
+ + New library: TargetPractice, used to generate target practice missions (the newly added missions use it)
  + More helpful syntax error messages.
- + New hooks: onParameters(), onPreviewInit().
+ + New hooks:
+      onParameters(paramString) -- called when script parameters are configured. the parameter contains the parameter(s) as text string
+      onPreviewInit() -- called during map preview initialization
+      onGearWaterSkip(gearUid) -- called when a gear skims the water without drowning (when hitting it with high speed at low angle). By checking gearUid you can figure out which gear that was.
  + New functions:
-      Dismissteam(teamname)
+      DismissTeam(teamname) -- removes a team from the game (note: if you used loc() on teamnames, don't forget to the translated teamname here too)
       GetGameFlag(gameflag) -- returns true/false
       PlaceSprite(x, y, sprite, frameIdx [, landFlag, ... ]) -- sprite refers to an id from the TSprite list
       SetWaterLine(waterline) -- moves water level to the specified y. the current value is in read-only global waterline
       SetNextWeapon() -- make current hedgehog switch to next weapon. e.g. use in trainings to preselect weapon
       SetWeapon(ammoType) -- decide which weapon the current hedgehog should equip
+ + Map Drawing:
+      -- to be used in onGameInit() -- first set MapGen to mgDrawn and then use the commands below
+      AddPoint(x, y [, width [, erase] ]) -- takes x,y location, a width (means start of a new line) and erase (if line should erase, not draw)
+      FlushPoints() -- makes sure that all the points/lines specified using the command above are actually applied to the map
  + New global enumerations:
       Mapgens: mgRandom, mgMaze, mgPerlin, mgDrawn
       TSprite values
       LandFlags: lfIndestructible, lfIce, lfBouncy
  + Changed functions:
       HogSay(gearUid, text, manner [, vgState]) -- now also allows you to make NON-Hedgehog gears speak, e.g. barrels... wait what?!
-
+ + Changed hooks:
+      onHogAttack() can now be hooked with new parameter: onHogAttack(ammoType) - to conveniently find out which ammo/weapon is being used
+ * Fixes:
+      gfResetHealth is now a available like the other GameFlags
 0.9.19 -> 0.9.20:
  + New campaign, A Space Adventure!
  + Password protected rooms