https://gitlab.synchro.net/main/sbbs/-/commit/bf6bec2681accd58fd3fab37
Modified Files:
	xtrn/ddfilelister/ddfilelister.js readme.txt revision_history.txt
Log Message:
Merge branch 'ddfilelister_check_cost_in_metadata' into 'master'

DDFileLister: Check whether cost is in the file metadata before using it. Also, when getting a file's full path, ensure its name is passed to get_path(), as described by the JS documentation.

See merge request main/sbbs!472
--- SBBSecho 3.21-Linux