general TL changes (all except luatexdir sources)

README

source/README

source/build-aux/config.guess

source/build-aux/texinfo.tex

source/doc/texlive.info

source/doc/texlive.texi

source/m4/ChangeLog

source/m4/kpse-cxx-hack.m4

source/m4/kpse-luajit-flags.m4

source/m4/kpse-pkgs.m4

source/texk/kpathsea/ChangeLog

source/texk/kpathsea/Makefile.am

source/texk/kpathsea/configure.ac

source/texk/kpathsea/getopt.h

source/texk/web2c/ChangeLog

source/texk/web2c/configure.ac

source/texk/web2c/cwebboot.cin

source/texk/web2c/cwebboot.hin

source/texk/web2c/luatexdir/am/libluatex.am

source/texk/web2c/luatexdir/am/luamisc.am