(trunk) Sync with TeX Live revision 46969.

source/README

source/build-aux/ar-lib

source/build-aux/compile

source/build-aux/config.guess

source/build-aux/config.sub

source/build-aux/depcomp

source/build-aux/install-sh

source/build-aux/texinfo.tex

source/doc/tlbuild.info

source/libs/README

source/libs/poppler/ChangeLog

source/texk/README

source/texk/kpathsea/ChangeLog

source/texk/kpathsea/tex-glyph.c

source/texk/texlive/linked_scripts/Makefile.am

source/texk/texlive/linked_scripts/Makefile.in

source/texk/texlive/w32_wrapper/runscript.tlu

source/texk/web2c/doc/web2c.info

source/texk/web2c/luatexdir/luatex_svnversion.h

source/utils/ChangeLog