Upcate to 5.32.1

Changelog:
  Maxima 5.32 change log

  Changes not backward compatible:

* share function graph2d: removed in favor of plot2d

  New items in core:

* function limit: limits for fresnel_c and fresnel_s
* function plot2d: adaptive plotting for parametric plots
* functions round, truncate: distribute over lists and other aggregate types
* function zn_characteristic_factors: Shanks characteristic factors

  New items in share:

* new package smath: glue code for SMath Studio (notebook interface)
* new package logic: some functions for Boolean expressions
* package lapack: new function zheev (eigenvalues of Hermitian matrix)

  Changes in core:

* function labels: make 'labels' an ordinary function (not argument-quoting)
* plotting: more general color specification
* plotting: rework plot options machinery
* plotting: introduce some new options

  Other changes:

* Build and install mgnuplot.exe under windows

  Bug fixes:

2668 Bigfloat Gamma Inaccurate for Small Inputs
2666 plotdf ignores first of [x, ...] or [y, ...] if there are no other options
2662 Maxima manual adjust
2660 lapack puts binary files in binary/binary-$foo/share/lapack/binary-$foo/lapack
2659 bug_report() directions for creating ticket need updating
2649 Correction for $matrix evaluation
2639 limit asks about internal variable
2634 zgeev does not operate on real matrices
2633 ev(integrate,numer) gives strange result
2630 inverse_jacobi_cn(-2.0, 3.0) generates an error
2629 elliptic_kc(3.0) not accurate
2628 fourier elimination on equality
2624 Erroneous limit result
2615 Numeric evaluation of inverse Jacobi elliptic functions is wrong for some inputs
2282 Problem in LISP with times function in sym

unnumbered bugs:

mailing list 2013-09-26: transcendental functions and compilation
mailing list 2007-04-02: fixes a bug in plot2d-discrete
GCL bug #40646 fixed (problem actually in Maxima)
workaround GCL bug #40154 (some float literals parsed incorrectly)
ensure that 'sign' does not make any changes to assume database.
fix Postscript plotting on windows
fix limit(-(3*n^2 + 1)*(-1)^n/sqrt(n^5 + 8*n^3 + 8),n,inf);
fix bug in ldisplay and ldisp: need to display %t label
fix: inv_mod(0,1) should return false
fix cyclic-p, gf-eval, gf-irr-p
fix gf-cminus-b, gf-prim-p
fix bug in computing (.75b0+%i*1.5b0)^(%i/4)
fix "describe" returning wrong entry with texinfo version 5
plots using the dumb gnuplot terminal were not being displayed in the terminal when the gnuplot_pipes is used

  Maxima 5.31 change log

  Changes in core:

* Galois fields: revision, introduction of extension fields
* inverse_jacobi_sn: improve accuracy
* Bessel functions: integral of bessel_i, bessel_j of arbitrary order
* matrix functions: revise ModeMatrix, mat_function, dispJordan, diag, JF
* signum: do not declare signum real- or integer-valued
* carg: declare carg real-valued
* parser: add L, l, W, and w to list of exponent marker characters

  Changes in share:

* package stringproc: new functions readchar, md5sum, base64

  Other changes:

* documentation: minor changes to make Texinfo 5 happy
* build system: changes to make Maxima build correctly on Windows

  Bug fixes:

* 2622 base64 type warnings
* 2619 Function inverse_erf - error in numerical evaluation
* 2612 known_units() broken
* 2608 quad_qags(x,x) generates a lisp error
* 2607 lbfgs documentation is incomplete
* 2604 fft.dem is out of date
* 2603 fft documentation
* 2602 lu_factor regression
* 2599 cl-info error handling
* 2597 logcontract and subscripted log
* 2594 Incorrect integration of product of cosines
* 2591 risch gives Lisp error for sinh expression
* 2583 sign error for integrate(x^(8*%i-1),x);
* 2570 Make acos(cos(x)) simplify to x when on correct interval
* 2569 translate rat(1,x) and rat([1]) incorrect
* 2536 Lisp error in limit: \
* 2501 %pi/8 is definitely not an integer
* 2475 limit(x^(mu/x^g),x,inf) --> error

unnumbered bugs:

* mailing list 2013-05-22: "array-lambda error with 5.30.0"
* mailing list 2013-05-07: "defrule regression compare to version 5.29.1"
* fix rk() when the independent variable's initial value is nonzero
* fix bug in asksign
* fix wrong noun form returned for jacobi_nc(elliptic_kc(m)/n,m)

  Maxima 5.30 change log

  Changes not backward compatible:

* function gf_set: renamed to gf_set_data

  Other changes:

* function bfzeta: extend to complex plane
* function gf_set: return a structure
* function gf_exp: allow negative exponents
* functions plot2d, plot3d: accept subscripted variables as independent variables
* package dynamics: revise function rk
* package ezunits: new functions expand_dimensional, solve_dimensional, other changes
* package linearalgebra(??): revise mat_function
* ??: revise functions jordan, JF, diag

  Bug fixes:

??: limit((log(y+h)-log(y))/h,h,0,plus)
2561: limit(log(x^2),x,-20) gives 2*log(-20)
2559:
2557: abs_integrate leaks assumptions into enclosing context
2547:
2542:
2541: (FIXED??)
2540:
2531: Integration with inf
2529: limit(x^n,x,minf) gives minf for n positive
2528: imagpart etc. wrong when var declared real and complex
2527: exponent too big in limit
2517:
2509: fresnel_s incorrect for small values
2496:
2458: to_poly_solve gives a wrong solution for cos(x)=sin(3x)
2449: cabs(expr) fails when expr is 0
2442: arrayinfo gives a Lisp error
2441:
2412: Problems with integral (x/(exp(x)+1),x,0,inf)
2362:
2350:
2279:
2219: tex2ooo literals format
  472: ctrl-D causes Maxima debugger to loop endlessly (clisp only)

unnumbered bugs:

mailing list circa 2013-03-30: load_pathname unset with maxima -b
mailing list 2013-02-21: gamma_incomplete_regularized(a,0) returning the wrong noun form
mailing list 2012-12-23: "let(simp) behaves different when loaded from batch file"
mailing list 2012-12-14: "Maxima won,t pull out a constant from a linear function"
bern() with zerobern:false
clean up facts introduced by sign functions

(ryoon)