gluespec into glue merge (HH)

manual/luatex-libraries.tex

manual/luatex-nodes.tex

manual/luatex-titlepage.tex

manual/luatex.pdf

manual/luatex.tex

source/texk/web2c/luatexdir/NEWS

source/texk/web2c/luatexdir/lua/lnodelib.c

source/texk/web2c/luatexdir/lua/ltexlib.c

source/texk/web2c/luatexdir/luatex.c

source/texk/web2c/luatexdir/pdf/pdflistout.w

source/texk/web2c/luatexdir/tex/align.w

source/texk/web2c/luatexdir/tex/buildpage.w

source/texk/web2c/luatexdir/tex/directions.w

source/texk/web2c/luatexdir/tex/dumpdata.w

source/texk/web2c/luatexdir/tex/equivalents.w

source/texk/web2c/luatexdir/tex/linebreak.h

source/texk/web2c/luatexdir/tex/linebreak.w

source/texk/web2c/luatexdir/tex/mainbody.w

source/texk/web2c/luatexdir/tex/maincontrol.h

source/texk/web2c/luatexdir/tex/maincontrol.w