graphics/poppler: update to 21.07.0

Release 21.07.0:
        core:
         * JBIG2Stream: Do not consider a size-0 to be an error. Issue #535
         * PSOutputDev: fix off-by-one error for image masking in L1/L2 output.
Issue #1088
         * CairoOutputDev: Fix memory leak on broken files
         * Minor code improvements

        build system:
         * set C standard to 11 without extensions

Exp-run by:	antoine
PR:		256981

graphics/mesa-libs: Bump reverse deps for libglvnd

Per discussion with bapt on helping pkg handle the changing of these
deps and avoiding impossible upgrade senarios.

PR:		246767
Reviewed by:	manu, bapt
Approved by:	x11
Differential Revision:	https://reviews.freebsd.org/D30824

graphics/poppler: update to 21.06.0

Release 21.06.0:
        core:
         * Fix rendering of some extended latin1 characters in annotations.
Issue #1070
         * Support some not so well formed documents with password. Issue #1083
         * Add API to get notified if the xref is reconstructed
         * Add somewhat fancier left/right signature visual representation
         * Fix crashes in malformed files
         * Minor code improvements

        qt6:
         * Change some functions to return std::unique_ptr

        qt5/qt6:

graphics/poppler: update to 21.05.0

Release 21.05.0:
        core:
         * Fix crashes in malformed files
         * Export SplashFont* symbols used by Scribus
         * Minor code improvements

        qt5/qt6:
         * Make sure new signatures are always properly oriented
         * Allow to pass the border width when signing

        glib:
         * Enhance find to support multi-line matching

        utils:
         * pdftoppm: Fix regression when using single scaleTo. Issue #1062

        build system:
         * Allow to disable building manual tests

PR:		255562
Exp-run by:	antoine

graphics/poppler: update to 21.04.0

Release 21.04.0:
        core:
         * Hide symbols by default
         * TextSelectionDumper: fix word order for RTL text
         * Fix rendering of text in some files. Issue #1052
         * Implement rendering of Masks of Image subtype. Issue #1058
         * Forms: fix unclicking standalone form buttons. Issue #1034

        glib:
         * Expose more fields from MediaRendition in PopplerMedia
         * Use stock glib macro to define boxed type
         * Remove incorrecly used volatile from enum type registration code

Regenerate all distfiles using gitlab as source.

This regeneration is required as the new gitlab version changed
the address and the directory the source files can be downloaded.

This commit also applies some small fixes to make sure all ports using
gitlab are buildable.

Reviewed by:	mat
Approved by:	portmgr
Differential Revision:	https://reviews.freebsd.org/D29628

Remove # $FreeBSD$ from Makefiles.

graphics/poppler: update to 21.03.0

Release 21.03.0:
        core:
         * Fix parsing text in some broken pdf files. Issue #1040
         * Fix memory issue when using threads. Issue #1050
         * TextSelectionDumper: Fix getText() for space after word
         * Change signature of OutputDev:tilingPatternFill
         * Make PDFDocBuilder return a std::unique_ptr
         * Improve well formed check for shading functions
         * Fix leak in case of fread failing
         * Fix memory leak in broken file in JBIG2Stream::readGenericBitmap
         * PSOutputDev: Fix stack overflow in broken files

        glib:

graphics/poppler: update to 21.02

Release 21.02.0:
        core:
         * GfxCal*ColorSpace: introduce Bradford transform for chromatic
adaptation
         * Fix memory leak if saving the file fails
         * Internal code improvements
         * Fix various issues handling broken files
         * Make checkedAdd work for long long in MSVC

        qt5:
         * Properly export NewSignatureData class
         * Fix regression in QIODeviceOutStream + MSVC

        qt6:
         * Properly export NewSignatureData class
         * Fix regression in QIODeviceOutStream + MSVC

        utils:
         * pdftohtml: Fix error() parameter type

PR:		253183
Exp-run by:	antoine

graphics/poppler: update to 20.11.0

Release 20.11.0:
        core:
         * More work on rendering of standalone Annot Widgets. Issue #806
         * Fix crashes in embedded file handling on broken files. Issue #967
         * Fix uninitialized memory read on broken files
         * Save a bit of memory in Dict data

        cpp:
         * Fix crashes in embedded file handling on broken files. Issue #966

        utils:
         * pdftohtml: HTML and XML output includes font opacity.

graphics/poppler: update to 20.09.0

Release 20.09.0:
        core:
         * Compability fix for Forms
         * Fix fetching of Objects failing in some cases
         * Fix clearing date in Annot setModified/setDate
         * TextSelectionPainter: support glyphless fonts
         * Splash: Don't try read past end of image
         * avoid abort() on large memory allocation
         * Fix memory leak on broken files
         * Fix potential invalid memory read
         * Small code improvements

        qt5:

graphics/katarakt: prepare for poppler 20.08.0 (fixed)

- unfortunately the fix applied in r544366 broke the build
  in the current tree  (and I impatiently committed before
  the trunk testbuild was finished)
- simply remove all the broken POPPLER_VERSION checks, the
  version in ports is well-defined and years newer than
  anything that is checked against.

PR:		248419
Pointy hat:	tcberner

graphics/katarakt: prepare for poppler 20.08.0

- the minor version now represents a two digit calendar month,
  given that 08 and 09 are invalid octals, strip the leading zero
  out.

PR:		248419

Add compiler:c++11-lang to USES to fix build on GCC-based systems:

  cc1plus: error: unrecognized command line option "-std=gnu++11"

While here, sort USES.

Approved by:	portmgr (tier-2 blanket)

Add graphics/katarakt

Simple PDF viewer uses as much available screen space as possible

PR:		243000
Submitted by:	kurt@kmk-computers.de