Update MCP Mappings to stable_32

Some mapping updates are just straight up weird. 20170516 -> isBlockSolid, 20170517 -> causesDownwardCurrent

src/main/java/appeng/worldgen/MeteoritePlacer.java

@@ -188,7 +188,7 @@ public final class MeteoritePlacer
 
 					if( j > h + distanceFrom * 0.02 )
 					{
-						if( lava && j < y && w.getBlock( x, y - 1, z ).isBlockSolid( w.getWorld(), new BlockPos( i, j, k ), EnumFacing.UP ) )
+						if( lava && j < y && w.getBlock( x, y - 1, z ).causesDownwardCurrent( w.getWorld(), new BlockPos( i, j, k ), EnumFacing.UP ) )
 						{
 							if( j > h + distanceFrom * 0.02 )
 							{
@@ -437,7 +437,7 @@ public final class MeteoritePlacer
 	public boolean spawnMeteorite( final IMeteoriteWorld w, final int x, final int y, final int z )
 	{
 
-		if( !w.hasNoSky() )
+		if( !w.hasSkyLight() )
 		{
 			return false;
 		}

src/main/java/appeng/worldgen/meteorite/IMeteoriteWorld.java

@@ -35,7 +35,7 @@ public interface IMeteoriteWorld
 
 	int maxZ( int in );
 
-	boolean hasNoSky();
+	boolean hasSkyLight();
 
 	Block getBlock( int x, int y, int z );
 

src/main/java/appeng/worldgen/meteorite/StandardWorld.java

@@ -64,9 +64,9 @@ public class StandardWorld implements IMeteoriteWorld
 	}
 
 	@Override
-	public boolean hasNoSky()
+	public boolean hasSkyLight()
 	{
-		return !this.getWorld().provider.hasNoSky();
+		return !this.getWorld().provider.hasSkyLight();
 	}
 
 	@Override