Log message:
revbump for icu and libffi

Log message:
x11: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Unfetchable distfiles (fetched conditionally?):
./x11/py-qt4/distinfo PyQt4_gpl_mac-4.12.3.tar.gz

Log message:
x11: Remove SHA1 hashes for distfiles

Log message:
revbump for textproc/icu

Log message:
(x11/gnustep-back) Fix PLIST_SUBST, ref: PKGVERSION_NOREV

Log message:
*: Recursive revbump from textproc/icu-68.1

Log message:
(x11/gnustep-back) Updated 0.22 to 0.28

(pkgsrc)
 - githubify
 - DISTNAME changed to libs-back-version

(upstream)
1.1 Noteworthy changes in version '0.28.0'
==========================================

This release includes a few bugfixes and a huge rework of multi monitor
handling.

   * Improved focus handling for WindowMaker interaction.
   * Cursor improvements.
   * Better handling of fonts with fontconfig.
   * Simplify code that converts images for X11.
   * art: Remove ftfont-old.m.
   * Use Xrandr for multi monitor support.

1.2 Noteworthy changes in version '0.27.0'
==========================================

This release includes a few bugfixes.

   * configure: Improve configuration.
   * xlib: Improve xft font classes.
   * x11: Enable drawing in secondary threads.
   * x11: Better handling of atoms.  Method to get the window manager.
   * opal: Improve colour handling

1.3 Noteworthy changes in version '0.26.2'
==========================================

This release contains no changes since 0.26.1.  It is released to
coincide with gnustep-gui 0.26.2, which has important bugfixes related
to printing.

1.4 Noteworthy changes in version '0.26.1'
==========================================

This release contains no changes since 0.26.0.  It is released to
coincide with gnustep-gui 0.26.1, released to mark gnustep-base 1.25.1
as the requirement for gnustep-gui.

1.5 Noteworthy changes in version '0.26.0'
==========================================

This release includes a few bugfixes, as well as compatibility
improvements as a result of GSoC 2017 project.

   * opal: Bridging categories between Opal and GNUstep GUI. Added onto
     NSColor, NSImage and NSImageRep.
   * cairo: Get -DPSshow: to work on scaled windows.
   * opal: Allow creating a NSGraphicsContext with a custom graphics
     port, other than a CGContext.
   * misc: Fix reported static analyser warnings.

1.6 Noteworthy changes in version '0.25.1'
==========================================

Small fixes and cleanups.

1.7 Noteworthy changes in version '0.25.0'
==========================================

Support for pattern phase, compositing operation, image interpolation
and antialiasing per gstate.

   Improvements to Win32 code.

   Fix application menus under WindowMaker.

   Various fixes.

1.8 Noteworthy changes in version '0.24.1'
==========================================

Improvements in win32 display and mouse tracking.

   Various minor bugfixes and cleanups.

1.9 Noteworthy changes in version '0.24.0'
==========================================

Added experimental Opal backend.

   Allow for ARGB visual for OpenGL.

1.10 Noteworthy changes in version '0.23.0'
===========================================

Added cairo support for ms-windows.

   Updated for NSInteger/CGFloat support

Log message:
*: revbump after fontconfig bl3 changes (libuuid removal)

Log message:
Revbump for icu

Log message:
Recursive revision bump after textproc/icu update