v0.2

Changelog:

• Allowed to register a notification/indication handler per GATT connection
• Added a user_data parameter for notification/indication handler
• Added cross-compilation support
• Support Bluez v4.99 (and still v4.101)
• Added a timeout to GATT connection to avoid to block the connection for 20 secondsa
• Added a new example ble_scan

Initial Release

This initial version releases core features of the library:

• Discover Primary Services and Characteristics
• Read/Write Characteristics Values
• Register a handle for GATT Indications/Notifications

And also contains basic examples to demonstrate this API.