Fix interface name comparison for detecting real interfaces
Fix rhizome key generation for meshms
Display unicast / broadcast for incoming connections
Ensure ping flooding doesn't block
Merge branch 'naf4' into 'development'

New RESTful HTTP API for MeshMS
Fix formatting of strings with unknown size
Move jni interface classes from batphone repo
Rename libservald to libserval for consistency with android build
Fix meshms conversations parsing when looking for a single SID
Fix 64bit printf formatting
Rename uuid_t --> serval_uuid_t

To avoid compile errors on OSX
Deal with missing lseek64(2) sys call

On OSX, off_t is 64 bits, so can use lseek(2) instead
Improve test framework: sleep(1) arguments

Always pass exactly one argument to sleep(1) since the BSD sleep (used
on OSX) does not sum its arguments like GNU sleep(1)

Perform more stringent checking on various timeout parameters to ensure
they are well-formed decimal floats
Fix typos in 'keyring' test suite
Make -z relro option conditional on it being available.
fix compile errors introduced in off_t/off64_t fix.
Fix bug in recent configure -z relro check
Migrate and refactor more interfaces from batphone
Capture servald log from test completion
Add new flags to android build