gnucash-docs master: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/487d66de (commit)
	 via  https://github.com/Gnucash/gnucash-docs/commit/7128bdf8 (commit)
	 via  https://github.com/Gnucash/gnucash-docs/commit/04846077 (commit)
	 via  https://github.com/Gnucash/gnucash-docs/commit/4f86baf7 (commit)
	 via  https://github.com/Gnucash/gnucash-docs/commit/fd06fa21 (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/2107534b (commit)



commit 487d66de95c0d19b3b90bdd8e3ffc7b9e6b81db8
Merge: 2107534 7128bdf
Author: John Ralls <jralls at ceridwen.us>
Date:   Sun Dec 27 11:38:44 2020 -0800

    Merge branch 'maint'

commit 7128bdf80ac335c15a634d03a9232ae24a6ca707
Author: John Ralls <jralls at ceridwen.us>
Date:   Sat Dec 26 17:34:23 2020 -0800

    Release Documentation for GnuCash 4.3

commit 04846077470a10a1aba333131049b29230d085d3
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Tue Dec 1 02:26:48 2020 +0100

    Bug 798031: Update default of Date Completion

commit 4f86baf78e1503f0820f6d5030f6f4ff2e547853
Author: John Ralls <jralls at ceridwen.us>
Date:   Sat Sep 26 16:13:57 2020 -0700

    Release Documentation for GnuCash 4.2

commit fd06fa21df847b4b70e797cb3221c4e2dee09808
Author: John Ralls <jralls at ceridwen.us>
Date:   Tue Aug 18 16:53:47 2020 -0700

    Add an install target for html.
    
    Needed for macOS bundling.



Summary of changes:
 ChangeLog                    | 6628 ++++++++++++++++++++++++++++++++++++++++++
 NEWS                         |    6 +
 cmake/AddHtmlTarget.cmake    |    3 +
 configure.ac                 |    2 +-
 docbook/gnc-docbookx.dtd     |    6 +-
 guide/C/gnucash-guide.xml    |   24 +
 guide/de/gnucash-guide.xml   |   24 +
 guide/it/gnucash-guide.xml   |   40 +
 guide/ja/gnucash-guide.xml   |   40 +
 guide/pt/gnucash-guide.xml   |   36 +-
 help/C/Help_ch_Customize.xml |    6 +-
 help/C/gnucash-help.xml      |   24 +
 help/de/gnucash-help.xml     |   32 +
 help/it/gnucash-help.xml     |   40 +
 help/pt/gnucash-help.xml     |   40 +
 15 files changed, 6942 insertions(+), 9 deletions(-)