Log Message:
fping: updated to 4.2

fping 4.2:

New features
* New option -x / --reachable to check if the number of reachable hosts is >= \ 
a certain number. Useful for example to implement connectivity-checks

Bugfixes and other changes
* Allow decimal numbers for '-t', '-i', '-p', and '-Q'
* Fix build with --disable-ipv6
* Fix hang with '-6', with ipv6 kernel module, but not loaded
* Assume '-6' if the binary is named 'fping6' (this is mostly for special \ 
embedded-distro use cases, and not meant to be used generally in place of \ 
compiling IPv6-only binary or using '-6'
* Get rid of warning "timeout (-t) value larger than period (-p) produces \ 
unexpected results"