gnucash maint: Rise minimum required CMake version for Linux to 3.2

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash/commit/a63adac4 (commit)
	from  https://github.com/Gnucash/gnucash/commit/29f605bd (commit)



commit a63adac4c571dfea509d71a2a9ea318d58e3e6a3
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Wed May 15 00:13:20 2019 +0200

    Rise minimum required CMake version for Linux to 3.2
    
    This will allow us to use modules like FindIntl.
    https://lists.gnucash.org/logs/2019/05/14.html#T17:32:19



Summary of changes:
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)