gnucash maint: Multiple changes pushed

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash/commit/8429fd6e (commit)
	 via  https://github.com/Gnucash/gnucash/commit/77ddb525 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/5966bae4 (commit)
	from  https://github.com/Gnucash/gnucash/commit/d822a0a0 (commit)



commit 8429fd6e7ab138bff0f3b166840b7ed51a1e5c70
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Thu Apr 22 01:16:36 2021 +0200

    I18N: Minor enhancements on translator comments

commit 77ddb525d272e29942f96e145776aa60dbc8aaad
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Thu Apr 22 01:15:45 2021 +0200

    L10N:ca: update to last msgmerge

commit 5966bae42bf21ed813661319bff5c756fca76c16
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Wed Apr 21 18:40:56 2021 +0200

    L10N:ca: Update from TP



Summary of changes:
 gnucash/gnome-utils/dialog-utils.c |    1 +
 gnucash/gnucash-core-app.cpp       |    4 +-
 po/ca.po                           | 5759 +++++++++++++-----------------------
 3 files changed, 2051 insertions(+), 3713 deletions(-)