how do I change the version from v15 to v18 or v19, what do i need to do?
how do I change the version from v15 to v18 or v19, what do i need to do?
how do I change the version from v15 to v18 or v19, what do i need to do?
how do I change the version from v15 to v18 or v19, what do i need to do?
Change the version in the source to your desired version, add the file format reading for that version, copy the resource over.