devel/electron12: update to 12.0.7 (and rename from devel/electron11)

Changelog: https://www.electronjs.org/blog/electron-12-0

devel/electron11: Update to 11.4.4.

Changelog: https://github.com/electron/electron/releases/tag/v11.4.4

devel/electron11: Fix ENOTTY error on uv_pipe_open.

devel/electron11: update to 11.4.3

Changelog: https://github.com/electron/electron/releases/tag/v11.4.3

devel/electron11: fix build on aarch64

Submitted by:	mikael (via GitHub)

devel/electron11: backport missing patch from www/chromium [1]

While here:
- fix patch error when WRKDIR is within the ports git repo [2]
- bump PORTREVISION

PR:		254907
Submitted by:	mikael [1]
Reported by:	many [2]

devel/electron11: update to 11.4.2

Changelog:
- https://github.com/electron/electron/releases/tag/v11.4.0
- https://github.com/electron/electron/releases/tag/v11.4.1
- https://github.com/electron/electron/releases/tag/v11.4.2

Remove # $FreeBSD$ from Makefiles.

devel/electron11: unbreak with libglvnd (like r545308)

[192/192] LINK gn
ERROR at //build/config/linux/pkg_config.gni:103:17: Script returned non-zero
exit code.
    pkgresult = exec_script(pkg_config_script, args, "value")
                ^----------
Package gbm was not found in the pkg-config search path.
Perhaps you should add the directory containing `gbm.pc'
to the PKG_CONFIG_PATH environment variable
Package 'gbm', required by 'virtual:world', not found
Could not run pkg-config.

See //third_party/minigbm/BUILD.gn:122:3: whence it was called.
  pkg_config("libgbm") {
  ^---------------------
See //ui/gfx/linux/BUILD.gn:41:5: which caused the file to be included.
    "//third_party/minigbm",
    ^----------------------

Chase devel/re2 shlib bump

Upstream has changed their minds about so.10 and reverted to so.9

The only changes were private.

PR:		ports/253255
Reported by:	sunpoet

Update to 11.3.0

Changelog: https://github.com/electron/electron/releases/tag/v11.3.0

Fix build with DEBUG option ON
(quarterly 2021Q1 is not affected)

PR:		253481
Reported by:	Graham Perrin <grahamperrin@gmail.com>

Update to 11.2.3

Changelog:
- https://www.electronjs.org/blog/electron-10-0
- https://www.electronjs.org/blog/electron-11-0