Add tasks for all the new languages

Task/Prime-decomposition/Lingo/prime-decomposition-1.lingo

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+-- Returns list of prime factors for given number.
+-- To overcome the limits of integers (signed 32-bit in Lingo),
+-- the number can be specified as float (which works up to 2^53).
+-- For the same reason, values in returned list are floats, not integers.
+on getPrimeFactors (n)
+  f = []
+  f.sort()
+  c = sqrt(n)
+  i = 1.0
+  repeat while TRUE
+    i=i+1
+    if i>c then exit repeat
+    check = n/i
+    if bitOr(check,0)=check then
+      f.add(i)
+      n = check
+      c = sqrt(n)
+      i = 1.0
+    end if
+  end repeat
+  f.add(n)
+  return f
+end

Task/Prime-decomposition/Lingo/prime-decomposition-2.lingo

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+put getPrimeFactors(12)
+-- [2.0000, 2.0000, 3.0000]
+
+-- print floats without fractional digits
+the floatPrecision=0
+
+put getPrimeFactors(12)
+-- [2, 2, 3]
+
+put getPrimeFactors(1125899906842623.0)
+-- [3, 251, 601, 4051, 614141]