gnucash-docs maint: Release Documentation for GnuCash 3.11.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/49e6c57f (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/5296addd (commit)



commit 49e6c57f2a44a3bd11ea645bdcb4dcadee7c7dc1
Author: John Ralls <jralls at ceridwen.us>
Date:   Sat Jun 27 08:59:37 2020 -0700

    Release Documentation for GnuCash 3.11.



Summary of changes:
 CMakeLists.txt |  2 +-
 NEWS           | 23 ++++++++++++++++++++++-
 configure.ac   |  2 +-
 3 files changed, 24 insertions(+), 3 deletions(-)