// 20191004
//    Mkketcindyjs changed  ( import for ketcindyjs supported)
// 20191003
//    Usegraphics changed ( for tpic )
// 201908918
//    Defvar changed ( precision 5 -> 16)
// 201908916
//    Setketcindyjs changed ( JSBODY moved to Ketinit)
// 201908915
//    Tocindyform,Totexform debugged ( ^ )
//    Totexform change ( "*" to "\cdot " or "" )
// 201908914
//    Fracform changed  ( numer, denom added to output)
// 201908911
//    Mketcindyjs debugged  (JSBODY, ` => ')
// 201908910
//    Ketcindyjsbody added  (JSBODY)
//    Setketcindyjs,Mkketcindyjs changed  (JSBODY)
// 201908905
//    Mkketcindyjs debugged (multi-initialization)
// 20190827
//    Mkketcindyjs debugged (case of no "axes:"  )
// 20190816
//    Deffun debugged (return )
// 20190814
//    Deffun changed( for ketcindyjs )
// 20190808
//    Setplaybuttons changed  ( space option added )
// 20190802
//    Movetojs debugged  ( MOVETOJSLIST initialized )
//    Ketcindyjsdata debugged  ( set() used to remove identical elements )
// 20190801
//    Ketcindyjsdata debugged  ( KetcindyjsDataList initialized )
//    Mkketcindyjs debugged  ( position of KetcindyjsDataList)
// 20190731
//    Setplaybuttons added
// 20190729
//    Mkketcindyjs changed  (Axes option)
//    Movetojs changed (number of text available)
// 20190715
//    Totexform debugged  ( for pi )
// 20190712
//    Totexformpart changed (double spaces replaced with \;)
//    Tocindyformpart changed (single space replaced with *)
// 20190704
//    Parsejson,Resizetextsize,Movetojs,Movetojsexe added
// 20190629
//    Fracform changed
// 20190627
//    Mkketcindyjs ( Axes and Figure options added )
// 20190623
//    Fracform,Gcd added
// 20190618
//    Mkketcindyjs changed (Error message)
// 20190615
//    WritetoRS,Usegraphics,Viewtex,Figpdf changed  ( indexof for pict2e,tikz )
// 20190604
//    Mkketcindyjs changed ( eqflg added )
// 20190528
//    Animationparam changed  ( stop => rng)
// 20190524
//    Animationparam added
// 20190522
//    Textedit2value changed
//    Tocindyform,Tocindyformpart debugged
//    Toctexform,Totexformpart debugged
// 20190521
//    Textedit2value added
//    Tocindyform,Tocindyformpart adde
//    Totexform changed  (pi => \pi, case without "()")
// 20190515
//    Totexform,Totexformpart changed(enhanced)
// 20190514
//    Totexform,Totexformpart added
//    Copyketcindyjs debugged  ( "/" added for "cd")
// 20190506
//    Setketcindyjs,Mkketcindyjs debugged (color)
// 20190504
//    Mkketcindyjs changed ( rmptL,REMOVEPTJS,border,"z" )
// 20190502
//    Mkketcindyjs changed ( only ketjs on/off added )
// 20190430
//    Textedit added
//    Mkketcindyjs debugged  ( only ketjs)
// 20190428
//    Mkketcindyjs debugged  ( basic3d => basic3 )
//    Tenkeybrd, Getkey changed
// 20190427
//    Tenkeybrd, Getkey added
// 20190423
//    Ketcindyjsdata and Mkketcindyjs changed
// 20190422
//    Ketcindyjsdata added
//    Setketcindyjs, Mkketcindyjs changed ( for Ketcindyjsdata )
// 20190419
//    Findfun debugged  ( inside of "" removed )
// 20190417
//    Mkketcindyjs changed  ( Ignore options )
// 20190416
//    Findfun, Extractun, Extractall moved from basic2
//    Mkketcindyjs, Extractall debugged   ( IgnoreList, DL globalized )
// 20190415
//    Makeshell debugged ( Dq -> Dqq )
//    Makebat debugged ( tex,path  (\) )
//    parse( ..=  ) changed ( ; added )
// 20190414
//    Makeshell Makebat changed  ( Dqq(fname )
// 20190412
//    newly generated
//    Some functions moved from basic2
//    Figpdf debugged  (SCALEY)