Log message:
texlive: update to 2020

General:
* The \input primitive in all TeX engines, including tex, now also accepts a
  group-delimited filename argument, as a system-dependent extension. The usage
  with a standard space/token-delimited filename is completely unchanged. The
  group-delimited argument was previously implemented in LuaTeX; now it is available
  in all engines. ASCII double quote characters (") are removed from the \ 
filename,
  but it is otherwise left unchanged after tokenization. This does not currently
  affect LaTeX’s \input command, as that is a macro redefinition of the standard
  \input primitive.
* New option –cnf-line for kpsewhich, tex, mf, and all other engines, to support
  arbitrary configuration settings on the command line.
* The addition of various primitives to various engines in this and previous years
  is intended to result in a common set of functionality available across
  all engines.

epTeX, eupTeX: New primitives \Uchar, \Ucharcat, \current(x)spacingmode, \ifincsname;
 revise \fontchar?? and \iffontchar. For eupTeX only: \currentcjktoken.

LuaTeX: Integration with HarfBuzz library, available as new engines luahbtex
 (used for lualatex) and luajithbtex. New primitives: \eTeXgluestretchorder,
 \eTeXglueshrinkorder.

pdfTeX: New primitive \pdfmajorversion; this merely changes the version number
 in the PDF output; it has no effect on any PDF content. \pdfximage and similar
 now search for image files in the same way as \openin.

pTeX: New primitives \ifjfont, \iftfont. Also in epTeX, upTeX, eupTeX.

XeTeX: Fixes for \Umathchardef, \XeTeXinterchartoks, \pdfsavepos.

Dvips: Output encodings for bitmap fonts, for better copy/paste capabilities.

Log message:
texlive: updated to 20190410

20190410:

Kpathsea: More consistent brace expansion and path splitting; new variable \ 
TEXMFDOTDIR instead of hard-coded . in paths allows for easily searching \ 
additional or sub-directories (see comments in texmf.cnf).

epTEX, eupTEX: New primitives \readpapersizespecial and \expanded.

LuaTEX: Lua 5.3 now used, with concomitant arithmetic and interface changes. The \ 
homegrown library pplib is used to read pdf files, thus eliminating the \ 
dependency on poppler (and the need for C++); Lua interface changed accordingly.

MetaPost: r-mpost command name recognized as an alias for invocation with the \ 
–restricted option, and added to the list of restricted commands available by \ 
default. Minimum precision now 2 for decimal and binary mode. Binary mode no \ 
longer available in MPlib but still available in standalone MetaPost.

pdfTEX: New primitive \expanded; if new primitive parameter \pdfomitcharset is \ 
set to 1, the /CharSet string omitted from the PDF output, since it cannot \ 
feasibly be guaranteed correct, as required by PDF/A-2 and PDF/A-3.

XeTEX: New primitives \expanded, \creationdate, \elapsedtime, \filedump, \ 
\filemoddate, \filesize, \resettimer, \normaldeviate, \uniformdeviate, \ 
\randomseed; extend \Ucharcat to produce active characters.

tlmgr: Support curl as a download program; use lz4 and gzip before xz for local \ 
backups, if available; prefer system-provided binaries over binaries provided \ 
with TEX Live for compressor and download programs, unless the environment \ 
variable TEXLIVE_PREFER_OWN is set.

install-tl: New option -gui (with no argument) is the default on Windows and \ 
Macs, and invokes a new Tcl/TK GUI (see sections 1.3 and 3.1.6).

Utilities:

cwebbin (https://ctan.org/pkg/cwebbin) is now the CWEB implementation in TEX \ 
Live, with support for more language dialects, and including the ctwill program \ 
to make mini-indexes.
chkdvifont: report font information from DVI files, also from tfm/ofm, vf, gf, pk.
dvispc: make a DVI file page-independent with respect to specials.
MacTEX: x86_64-darwin now supports 10.12 and higher (Sierra, High Sierra, \ 
Mojave); x86_64-darwinlegacy still supports 10.6 and newer. The spell checker \ 
Excalibur is no longer included, since it requires 32-bit support.

Platforms: removed sparc-solaris.

Log message:
ttfdump: update to 0.5.5nb5

texlive 2018 version

Log message:
Follow some http -> https redirects.

Log message:
Update to TeXlive 2017

  Updated converters/dvi2tty to 6.0.0nb1
  Updated fonts/afm2pl to 0.7.1nb3
  Updated fonts/gsftopkk to 1.19.2nb8
  Updated fonts/lcdftypetools to 2.106
  Updated fonts/ps2pkm to 1.8nb1
  Updated fonts/ttf2pk to 2.0nb3
  Updated fonts/ttfdump to 0.5.5nb4
  Updated print/cjkutils to 4.8.4nb2
  Updated print/dvidvi to 1.1nb1
  Updated print/dviljk to 2.6.5nb8
  Updated print/dvipdfmx to 20170318
  Updated print/dvipsk to 5.997
  Updated print/kpathsea to 6.2.3
  Updated print/lacheck to 1.28nb2
  Updated print/luatex to 1.0.4
  Updated print/ptexenc to 1.3.5
  Updated print/seetexk to 1.1nb3
  Updated print/tex4ht to 0.0.20170523
  Updated print/vlna to 1.5nb3
  Updated print/web2c to 2017
  Updated print/xdvik to 22.87.03nb1
  Updated print/xetex to 0.99997
  Updated print/xpdfopen to 0.86nb2
  Updated textproc/makeindexk to 2.15nb9
  Updated textproc/mendexk to 2.6fnb7

Log message:
Add SHA512 digests for distfiles for fonts category

Problems found locating distfiles:
	Package acroread7-chsfont: missing distfile acrobat7-fonts/chsfont.tar.gz
	Package acroread7-font-share: missing distfile acrobat7-fonts/korfont.tar.gz
	Package acroread7-korfont: missing distfile acrobat7-fonts/korfont.tar.gz
	Package acroread9-chtfont: missing distfile \ 
acrobat9-fonts/FontPack910_cht_i486-linux.tar.bz2
	Package acroread9-jpnfont: missing distfile \ 
acrobat9-fonts/FontPack910_jpn_i486-linux.tar.bz2
	Package cyberbase-ttf: missing distfile cyberbit-ttf/Cyberbase.ZIP
	Package cyberbit-ttf: missing distfile cyberbit-ttf/Cyberbit.ZIP
	Package pixel-sagas-startrek: missing distfile PS_Font_Fontana.zip
	Package pixel-sagas-startrek: missing distfile PS_Font_Montalban.zip
	Package pixel-sagas-startrek: missing distfile PS_Font_Probert.zip
	Package pixel-sagas-startrek: missing distfile PS_Font_Sternbach.zip
	Package pixel-sagas-startrek: missing distfile PS_Font_Trek_Arrowcaps.zip
	Package umefont-ttf: missing distfile umefont_560.tar.xz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Update to texlive 2015.

pdfTEX: Support JPEG Exif as well as JFIF; do not even emit a warning if
 \pdfinclusionerrorlevel is negative; sync with xpdf 3.04.
LuaTEX: New library newtokenlib for scanning tokens; bug fixes in the normal
 random number generator and other places.
XeTEX: Image handling fixes; xdvipdfmx binary looked for first as a sibling
 to xetex; internal XDV opcodes changed.
MetaPost: New numbersystem binary; new Japanese-enabled upmpost and
 updvitomp programs, analogous to up*tex.
Infrastructure: The fmtutil script has been reimplemented to read
 fmtutil.cnf on a per-tree basis, analogous to updmap. Web2C mktex* scripts
 (including mktexlsr, mktextfm, mktexpk) now prefer programs in their own
 directory, instead of always using the existing PATH.

Log message:
Update to ttfdump version from texlive 2014

tidyup of includes.