[math-fun] More missing 3F2[1]

(from both my Macsyma and Mma 6.0): 3F2[a,b,c;d,e] = R(e) + r(e) Psi[1](e), for positive integer a,b,c, and d, where R and r are rational functions, and r(e) = 0 when max(a,b,c)>=d. E.g., hyper_f ([1, 1, 1], [3, e + 1], 1) = 2 e (e Psi (e) - 1). 3, 2 1 --rwg