Log Message:
fping: updated to 4.3

fping 4.3

New features

Linux unprivileged ping support
Add SIGQUIT summary support similar to ping

Bugfixes and other changes

Corrected long option name of -s to --stats
Do not fail if using fping6 with -6 flag
Fail if interface binding (-I) does not work
Fix using option -4 when fping is compiled IPv4-only
Add Azure pipeline test build
GCC 10 compatibility fixes
Macos build fix
Fix xmt stats in Netdata output
Only increase num_alive if response is not a duplicate
Use line buffering for stdout