June 21st, 2004v0.02 -- Added missing objects to the makefile [oops]      -- fixed up mpf_add and mpf_sub to be more reliable about the precision      -- added required limited ln function mpf_ln_l (domain 0 < x <= 2)         It's still incomplete as it converges slowly (and therefore yields incorrect results)      -- Added mpf_ln and mpf_atan      -- Added short-circuits to sin, cos, invsqrt, atan, ln and sqrt [huge speedup]      -- Optimized mpf_sqrt and mpf_invsqrt by using quick estimates.  Fixed          circular dependency as well (mpf_sqrt requires mpf_invsqrt but not vice versa)      ++ Note: No further releases are planned for a while.  I encourage interested         parties to fork this code base and extend it!              May 5th, 2004 v0.01 -- wrote base of LTF Anytime       v0.00 -- no LTF existed.