gnucash maint: Use GNUCASH_BUILD_ID in the gnucash appdata file

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash/commit/7a16e048 (commit)
	from  https://github.com/Gnucash/gnucash/commit/832ad7e8 (commit)



commit 7a16e048223af70b2373ce1516b4448647a8bd2f
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Sun Feb 16 20:02:33 2020 +0100

    Use GNUCASH_BUILD_ID in the gnucash appdata file
    
    Add it to the release version if
    - it was defined
    - and it's not the same as GNC_VCS_REV



Summary of changes:
 cmake/insert-vcs-data.cmake  | 5 +++++
 gnucash/gnome/CMakeLists.txt | 1 +
 2 files changed, 6 insertions(+)