Merge with upstream libdivecomputer from Jef:
- more Cochran work from John Van Ostrand
- new 'timesync' interface to synchronize the clock on a dive computer
- support for Aqualung i200
- misc updates (Cressi Leonardo fix, OSTC 3+ renaming, fix surface pressure on iX3M, idive salinity parsing)
- HIDAPI work.
It turns out that HIDAPI is not compatible with libusb in the actual
packet sending path, so this will need some more cleanups - Jef doesn't
see the issue because he doesn't have a generic packet IO layer and
doesn't share packets with the BLE code.
* git://git.libdivecomputer.org/libdivecomputer: (25 commits)
Add basic timezone support
Add time synchronization to the example application
Implement the new api for the HW devices
Add support for synchronizing the device clock
Use hidapi as the default USB HID library
Workaround for a Windows hidapi issue
Reset the number of bytes to zero on error
Add a zero report ID to the commands
Fix compatibility issue with hidapi
Implement the salinity field
Fix the atmospheric pressure for the iX3M
Rename the OSTC 3+ to OSTC Plus
Locate the most recent dive using the logbook pointers
Add support for the Aqualung i200
Add event handling to TM model
Fix profile buffer size and address size
Add three event codes
Add support for the Commander TM
Dump function no longer assumes reads begin at byte 0
Remove unneeded function
...