Merge upstream libdivecomputer changes from Jef Driesen.
The most noticeable part is Jen Mulder's OSTC3 initial setpoint
addition, which fixes the OSTC3 data in CCR3 mode.
But also various cleanups and fixups from Jef.
* 'master' of git://git.libdivecomputer.org/libdivecomputer:
OSTC3: set initial setpoint in profile data
Remove unused parameters
Cleanup the extract dives functions
Remove unnecessary helper functions
Remove deprecated functions from the public api
Remove unnecessary include statements
Fix the firmware version and serial number
Add support for the Uwatec Aladin Tec 3G
29135bcdf8