Add preview of 1984-2019

The 2020 winners are hinted it, but the source code is not there,
nor are the hints. Someone could look into the HTML and
see what was commented out, but that is not a problem because
WHO won is known and the name of their AWARD is known already.
Moreover a number of the winners have talked about what their
entirs do, so the commented out spoiler text is not a bit problem.

One will find HTML commented out with:

    <!-- XXX remove when 2020 is ready
    2020 links here
    XXX remove when 2020 is ready -->

The "XXX remove when 2020 is ready" string is found at the
start and end comment blocks.  Again, soneone could read
what was commented out, but that is OK since most of that
information is known or can be known.  The following files
have such HTML comment blocks in them.

    ./winners.html
    ./years-spoiler.html
    ./years.html

In addition, ./all/summary.txt was modified to not
include the 2020 entries for the momemt.

The 2020 winner code AND write-ups are NOT part of this set.

p.s. The all/all.tar.bz2 does not contain the 2020 source code (yet?).

2005/chia/chia.c

@@ -0,0 +1,82 @@
+/*
+ * Sun's Java is often touted as being "portable", even though my code won't
+ * suddenly become uber-portable if it's in Java. Truth is, Java's one of
+ * the most ugly, slow, and straitjacketed languages ever. It's popular
+ * mainly because people hear the word "portable" and go "ewww".
+ *
+ * This program, then, is dedicated to bringing about the death of Java. We
+ * good coders have been oppressed for too long by the lame language
+ * decisions of pointy-haired bosses and academics who should know better. 
+ * It's time we stand up against this junk, and bring back the fun in
+ * programming! Viva La Revolution!
+ */
+
+#define aSet c
+#define BufferedReader(x)1
+#define byte Y[I][_^1]?do(:):_&1?do(.):do(`):8;++y;}
+#define class int N=0,_,O=328,l=192,y=4,Y[80][64]={0},I;struct
+#define do(c)a(#c "\b")
+#define err c,c
+#define getAllStrings(x));q()
+#define if(x)b(#x)
+#define IOException
+#define line c
+#define main(a)b(char*x){write(1,"\033[",2),null}main()
+#define new
+#define null a(x);}a(char*x){write(1,x,strlen(x));try;try;try;try;
+#define out c,c
+#define println(x)c
+#define private int d(int
+#define public short c;}c;typedef int BufferedReader;char*F="JF>:>FB;;BII";
+#define return {return
+#define static f(x){N=(N+x)%6,y--?f(0),f(1),f(4),f(1):++Y[(I=O+N[F]-66)
+#define String
+#define System c
+#define this if(D):1,O=I,I/=16,l<_/32?if(B):l>_/32?if(A):2,l=_,_/=16,byte
+#define throws
+#define toArray(x)c
+#define try for(;--c.c;)
+#define void /16][(_=l+N[6+F]-66)/16]?O/=16,l/=32,O<I/16?if(C):O>I/16?this
+#define while(k)if(2J),if(7;21H),f(0),f(4),f(4),if(H),/*
+
+import java.io.*;
+import java.util.*;
+
+/**
+ * A lame Java program.
+ * @author	J. Random Worker
+ */
+class LameJavaApp
+{
+
+	/** The infamous Long-Winded Signature From Hell. */
+	public static void main(String[] args)
+	    throws IOException
+	{
+		/* Don't get me started on this. */
+		BufferedReader reader =
+		    new BufferedReader(new FileReader(args[0]));
+
+		/* What, this long incantation just to print a string? */
+		System.err.println("Hello world!");
+
+		/* At least this is sane. */
+		String line;
+		while ((line = reader.readLine()) != null)
+			System.out.println(line.length());
+	}
+
+	/**
+	 * Method with a needlessly long name.
+	 * @param	aSet		a set (!)
+	 */
+	private String[] getAllStrings(Set<String> aSet)
+	{
+		/*
+		 * This dance is needed even in J2SE 5, which has type
+		 * templates. It was worse before that.
+		 */
+		return aSet.toArray(new String[0]);
+	}
+
+}