freefem-sources upload

[Dimitrios Eftaxiopoulos <eftaxi12@otenet.gr>]

Hi,

An upload of the freefem-sources package (continuation of the freefem++ source 
package), has been prepared in the experimental branch of the freefem++ salsa 
repository. The upload fixes the serious #957233 bug (ftbfs with gcc-10).

Could someone have a look and possibly upload?

Regards
Dimitris