gnucash-htdocs master: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-htdocs/commit/9d2412cf (commit)
	 via  https://github.com/Gnucash/gnucash-htdocs/commit/5a48589b (commit)
	from  https://github.com/Gnucash/gnucash-htdocs/commit/9ec702b0 (commit)



commit 9d2412cf57600ef10977a8285e3b975825a3d5bf
Author: John Ralls <jralls at ceridwen.us>
Date:   Sun Jun 29 19:48:19 2025 -0700

    Announce release of GnuCash 5.12

commit 5a48589b0891dd18c5bf5080cc418c9465751e6c
Author: John Ralls <jralls at ceridwen.us>
Date:   Sun Jun 29 20:22:26 2025 -0700

    Copy latest php-gettext code, replacing ancient copies we had before.



Summary of changes:
 externals/gettext.inc       |  93 ++++-----
 externals/gettext.php       |  90 +++------
 externals/global_params.php |   6 +-
 externals/plurals.php       | 461 ++++++++++++++++++++++++++++++++++++++++++++
 externals/streams.php       |   6 +-
 news/250629-5.12.news       | 127 ++++++++++++
 6 files changed, 673 insertions(+), 110 deletions(-)
 create mode 100644 externals/plurals.php
 create mode 100644 news/250629-5.12.news