ObjFW  Changes On Branch trunk

Changes In Branch trunk Excluding Merge-Ins

This is equivalent to a diff from 1c2fe75e6e to 1c2fe75e6e

2024-05-05
19:04
OFStdIOStream: Add special case for column 0 Leaf check-in: 1c2fe75e6e user: js tags: trunk
12:33
Make OF_APPLICATION_DELEGATE() work with -mwindows check-in: dcea3bad47 user: js tags: trunk