databases/cego: update 2.39.15 -> 2.39.16
lfcbase:
- Introduced new method File::flush to force synchronization of data to disk
cego:
- Fix in CegoObjectManager::insertPageData, new data entry is checked
now for maximum available space in page. This is done if a new
data page has to be allocated and the data entry still fits not
into page
- Added File::flush method to CegoLogManager and CegoFileHandler
to synchronize log data and datafile data to disk
Submitted by: Bjoern Lemke <lemke@lemke-it.com>