gnucash stable: Multiple changes pushed

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/d214b2f0 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/1c04e744 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/6d07f41d (commit)
	 via  https://github.com/Gnucash/gnucash/commit/2cc4cb8b (commit)
	 via  https://github.com/Gnucash/gnucash/commit/bdd787f1 (commit)
	from  https://github.com/Gnucash/gnucash/commit/8e360bbe (commit)



commit d214b2f05d014169307a02e523ba4cfb8875309e
Merge: 8e360bbe84 1c04e744d3
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Tue May 30 22:41:05 2023 +0800

    Merge Vincent Dawans' branch 'bug798879' into stable #1617

commit 1c04e744d3f7298642340f8d340eda18229d67e4
Author: Vincent Dawans <dawansv at gmail.com>
Date:   Thu May 25 19:11:39 2023 -0700

    [trep-engine.scm] Rename "Totals" option to "Grand Total"

commit 6d07f41d57deb3e8c0ba67c273b898c120758c9c
Author: Vincent Dawans <dawansv at gmail.com>
Date:   Thu May 25 18:50:21 2023 -0700

    [trep-engine.scm] Display only columns with subtotals
    when "Show subtotals only" is selected

commit 2cc4cb8bdae857a5a98bf6347088f438381cffb7
Author: Vincent Dawans <dawansv at gmail.com>
Date:   Thu May 25 18:36:27 2023 -0700

    [income-gst-statement.scm] disable running totals

commit bdd787f1b24b91e10ef5a3a01e3ad6d33d52a340
Author: Vincent Dawans <dawansv at gmail.com>
Date:   Mon Apr 24 13:42:33 2023 -0700

    Bug 798879 - RFE: [Transaction Report] add Running Total option
    
    Running total are calculated based on report transactions sort
    order as shown. Can be displayed on the main total as well as
    the primary and secondary subtotal levels. Compatible with
    multi-currency options.



Summary of changes:
 .../reports/standard/income-gst-statement.scm      |   1 +
 .../reports/standard/test/test-transaction.scm     | 117 ++++++++++-
 gnucash/report/trep-engine.scm                     | 223 +++++++++++++++++++--
 libgnucash/engine/gnc-optiondb.cpp                 |   1 +
 4 files changed, 316 insertions(+), 26 deletions(-)