wok-next graph
- Add fatback2014-12-18, by Pascal Bellard
- Add icmpshell2014-12-18, by Pascal Bellard
- syslinux: clean LDFLAGS2014-12-18, by Pascal Bellard
- syslinux/iso2exe: avoid a possible deadlock in progress bar2014-12-18, by Pascal Bellard
- syslinux/iso2exe: create a vfat partition in usb bootkey (DOS case only)2014-12-18, by Pascal Bellard