Log message:
graphics: Remove SHA1 hashes for distfiles

Log message:
tex-circuitikz{,-doc}: update to 1.3.7

1.3.7
Minor release, mainly documentation upgrades.

- New options for the line thickness, rotation,
  and size of symbols drawn in sources
- New tutorial: drawing a circuit around an operational
  amplifier
- Documentation fixes and small enhancements

1.3.6
Mainly a bugfix release; fixing a bug in the `l2` stacked labels
 means that old constructs that were failing silently can give an
 error now. Sorry.
 To compensate, I added stacked annotation (for symmetry).

 - Added stacked annotations for symmetry with stacked labels.
 - Fixed a bug in the plotting of `inst amp ra` terminals.
 - Fixed a bug in managing stacked labels (`l2=...`); possibly it
   will be mildly backward-incompatible (please see the manual about
   incompatible changes)

1.3.5
Power electronics devices are the main characters in this release: PUT,
 GTOs, a new style for thyristors, and a photovoltaic module.
 Additionally, an **experimental** support for subcircuits has been
 added; it could change in the future.
 Fixed a nasty bug in rotary switches "in" anchor positioning in some \ 
cases.
 - Added support for creating and using sub-circuits
 - Added UJT transistors and GTO devices
 - Added (as an option) a different, more compact style for thyristor-type
   devices.
 - Added a photovoltaic module
 - Added a DC/DC converter block for symmetry
 - Added the possibility to change the waveforms shown in the oscilloscope
 - In the manual, separate the component usage chapter from the big
   component list
 - Fix wrong rotary switch "in" anchors for switches with more
   than 180 degrees coverage

1.3.4
New things, like configurable modifier thickness, ferroelectric devices,
 and several transistor tweaks. Importantly, a bug that hindered
 compatibility with the internal Ti*k*Z `circuits` library (introduced in
 1.3.3) has been fixed.
 - Added separate configuration for the line thickness of resistors,
   capacitors, and inductors modifiers
 - Added ferroelectric capacitors and ferroelectric gate MOS/FETs
 - Added an option to fill the gate gap in MOSes, FETs and IGBTs with a color
 - Added a "centergap" anchor for transistors
 - Added the option "nogate" to the `hemt` symbol
 - Fixed a bug in thermistors not respecting their class line thickness
 - Fixes in the manual (copy and paste of snippets without numbers, correct old
   usage of `siunitx`, factor out repetitions in the preamble; thanks to Ulrike
   Fischer: https://tex.stackexchange.com/a/57160/38080)
 - Fixed a bug introduced in 1.3.3 that would reduce compatibility with the
   `circuits` internal library; reported by JetherReis

1.3.2
- Added the simplified (2-waves) highpass and lowpass blocks
- Added graphene FETs (suggested by Cees Keyer)
- Added left/right anchors to transistors
- Fixed a bug in flip-flops

1.3.1
- Fixed a bug in "fuse" and "afuse" fill
- Remove the voltage direction warning. Nobody really ever cared
- Minor fixes and enhancements to the manual

Log message:
tex-circuitikz{,-doc}: update to 1.3.0

The main changes here are under the hood: a big refactoring that should
have helped fixed some long-standing misfeatures.
In case of disaster, there is a new rollback point added (still not
using the new LaTeX rollback mechanism, though).

- Fixed a long-standing problem with labels and similar decoration
  with equal signs and commas
- Fixed a typo in the manual (thanks to @muzimuzhi on GitHub)
- The Mother of All Code Refactoring: no real changes (modulo errors)
- Added a rollback point to 1.2.7

Log message:
tex-*: update to texlive 2020 versions

tex-a2ping{,-doc} to 2.84p
tex-animate{,-doc} to 20200425
tex-auto-pst-pdf{,-doc} to 0.6.52849
tex-chemfig{,-doc} to 1.52
tex-circuitikz{,-doc} to 1.1.1
tex-graphics-pln{,-doc} to 2020
tex-mcf2graph{,-doc} to 4.48
tex-mptopdf{,-doc} to 2020
tex-pst-node{,-doc} to 1.42a
tex-pst-pdf{,-doc} to 1.2e
tex-pst-tools{,-doc} to 0.10
tex-pstricks-add{,-doc} to 3.89a
tex-tikz-feynhand{,-doc} to 1.1.0
tex-tikzmark{,-doc} to 1.8
tex-tkz-base{,-doc} to 3.06c
tex-tkz-fct{,-doc} to 1.3c

Log message:
tex-*: add TEXLIVE_UNVERSIONED=yes

Log message:
tex-circuitikz{,-doc}: update to 0.9.3

 Release 0.9.3, official date 13 Jul 2019
  This is mainly a bugfix release.
    - Added the option to have "dotless" P-MOS (to use with arrowmos \ 
option)
    - Fixed a (puzzling) problem with coupler2
    - Fixed a compatibility problem with newer PGF (>3.0.1a)
 Release 0.9.2 (2019-06-21)
  - (hopefully) fixed ConTeXt compatibility. Most new functionality is not
    tested; testers and developers for the ConTeXt side are needed.
  - Added old ConTeXt version for 0.8.3
  - Added tailless ground

 Release 0.9.1:
   - Added old LaTeX versions for 0.8.3, 0.7, 0.6 and 0.4
   - Added the option to have inline transformers and gyrators
   - Added rotary switches
   - Added more configurable bipole nodes (connectors) and more shapes
   - Added 7-segment displays
   - Added vacuum tubes by J. op den Brouw
   - Made the open shape of dcisources configurable
   - Made the arrows on vcc and vee configurable
   - Fixed anchors of diamondpole nodes
   - Fixed a bug about unstable anchors in the chip components
   - Fixed a regression in label placement for some values of scaling
   - Fixed problems with cute switches anchors

Log message:
Update to TeXlive 2017

  Updated fonts/tex-cabin{,-doc} to 2017
  Updated graphics/tex-circuitikz{,-doc} to 0.8.3
  Updated fonts/tex-cjhebrew{,-doc} to 0.2a
  Updated print/tex-cjk-gs-integrate{,-doc} to 20170505.0
  Updated fonts/tex-comicneue{,-doc} to 1.1
  Updated print/tex-comment{,-doc} to 3.8
  Updated print/tex-context{,-doc} to 2017
  Updated print/tex-context-filter{,-doc} to 2017
  Updated print/tex-csbulletin{,-doc} to 1.1
  Updated print/tex-csplain to 2017
  Updated print/tex-csquotes{,-doc} to 5.2b
  Updated print/tex-cweb{,-doc} to 3.64b

Log message:
Add tex-circuitikz{,-doc} 0.6

The package provides a set of macros for naturally typesetting
electrical and (somewhat less naturally, perhaps) electronic
networks. It is designed as a tool that is easy to use, with a
lean syntax, native to LaTeX, and directly supporting PDF
output format. So is based on the very impressive pgf/TikZ
package.