gnucash-docs maint: Multiple changes pushed

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/55b3f3d7 (commit)
	 via  https://github.com/Gnucash/gnucash-docs/commit/56ef587f (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/dab2e1b4 (commit)



commit 55b3f3d7089338fb05affea175a33ff4b9a45ad8
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Mon Jun 21 09:29:31 2021 +0200

    Help/C: Insert Display Welcome Dialog Again?

commit 56ef587f9d84902e8f422aa66453b388ee41527d
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Mon Jun 21 09:04:11 2021 +0200

    Add 4 screenshots to help/{C|de}/figures, run optipng



Summary of changes:
 help/C/Help_ch_GettingStarted.xml                  |  15 ++++++++++++++-
 .../Help_CSV_Import_transactions_Preview.png       | Bin 106312 -> 106312 bytes
 help/C/figures/Help_Choose_Export_Settings.png     | Bin 38641 -> 38641 bytes
 help/C/figures/Help_Import_QIF_Druid.png           | Bin 52989 -> 52989 bytes
 help/C/figures/column-selector-0.png               | Bin 0 -> 28952 bytes
 help/C/figures/column-selector-1.png               | Bin 0 -> 82688 bytes
 help/C/figures/spash.png                           | Bin 0 -> 218138 bytes
 help/C/figures/welcome-cancel.png                  | Bin 0 -> 34564 bytes
 help/de/figures/column-selector-0.png              | Bin 0 -> 39423 bytes
 help/de/figures/column-selector-1.png              | Bin 0 -> 86614 bytes
 help/de/figures/spash.png                          | Bin 0 -> 218053 bytes
 help/de/figures/welcome-cancel.png                 | Bin 0 -> 34687 bytes
 12 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 help/C/figures/column-selector-0.png
 create mode 100644 help/C/figures/column-selector-1.png
 create mode 100644 help/C/figures/spash.png
 create mode 100644 help/C/figures/welcome-cancel.png
 create mode 100644 help/de/figures/column-selector-0.png
 create mode 100644 help/de/figures/column-selector-1.png
 create mode 100644 help/de/figures/spash.png
 create mode 100644 help/de/figures/welcome-cancel.png