Add version macros and exports to all functions
Review Request #2675 — Created Oct. 17, 2023 and submitted
This is basically copied from GPlugin.
I'm not sure if the 0.1 tag should just be made
AVAILABLE_IN_ALL?
Compiled and ran tests on Linux and Windows.
| Summary | ID |
|---|---|
| edefeaffd178e1c3090cad68ff171f6c32280da8 |
