- Implement cache size limit of 8 entries and age limit of 30 days
- Add markUsedAndPrune method to handle cache cleanup when accessing entries
- Create getCacheEntries method to retrieve and sort cache entries by modification time
- Implement removeCacheDirectory method for recursive directory deletion
- Add unit tests covering expired and excess cache entry pruning scenarios
- Include cstring header in global headers and remove duplicate inclusion in generated code
- Update version from 1097 to 1098
