gnucash gnome2-merge-6 at 9784,: Multiple changes pushed

[John Ralls]

       was  https://github.com/Gnucash/gnucash/tree/1bc2cf0f5266013bd590f1ea8db03e12490c5b0d


tag gnome2-merge-6 at 9784,

	* configure.in: add db-4.2 to the list of databases we search. 	  We probably need a better mechanism to search for a working db 	  library, like defining our own macro and just supplying a list. 	  We probably can get rid of the prefer-db1 option as well, maybe? 	  Fixes #131506
3483349961c6c07bc34751e5a364aa5bb3a88cc0 	* configure.in: add db-4.2 to the list of databases we search. 	  We probably need a better mechanism to search for a working db 	  library, like defining our own macro and just supplying a list. 	  We probably can get rid of the prefer-db1 option as well, maybe? 	  Fixes #131506