Add tasks for all the new languages

Task/Semordnilap/Ring/semordnilap.ring

@@ -0,0 +1,17 @@
+load "stdlib.ring"
+aList = file2list("C:\Ring\unixdict.txt")
+for m = 1 to 10
+    nr = random(len(aList)-1) + 1
+    bool = semordnilap(aList[nr])
+    see aList[nr] + nl
+    if bool = 0 see "is palindrome" + nl + nl
+    else see "is semordnilap" + nl + nl ok
+next
+
+func semordnilap aString
+     bString = ""
+     for i=len(aString) to 1 step -1
+         bString = bString + aString[i]
+     next
+     see aString
+     if aString = bString return 0 else return 1 ok