gnucash-htdocs beta: Add feature block for 4.0 release.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-htdocs/commit/f917db4c (commit)
	from  https://github.com/Gnucash/gnucash-htdocs/commit/5af9ba33 (commit)



commit f917db4c8f0a46952915af65d31b1adafc78fb81
Author: John Ralls <jralls at ceridwen.us>
Date:   Thu Jun 25 15:40:08 2020 -0700

    Add feature block for 4.0 release.



Summary of changes:
 images/4.0-release/gnucash-cli.png | Bin 0 -> 12677 bytes
 images/4.0-release/trans-assoc.png | Bin 0 -> 18338 bytes
 index.phtml                        |   1 +
 new_features-4.0.phtml             | 114 +++++++++++++++++++++++++++++++++++++
 4 files changed, 115 insertions(+)
 create mode 100644 images/4.0-release/gnucash-cli.png
 create mode 100644 images/4.0-release/trans-assoc.png
 create mode 100644 new_features-4.0.phtml