rename files to comply with the naming convention

Linux/Mirai-Family/Mirai.Linux.eragon.c

Linux/Mirai-Family/Mirai.Linux.yakuza.c

Linux/Rootkits/Rootkit.Linux.Ark.a.7z

Linux/Rootkits/Rootkit.Linux.Knark.7z

Linux/Rootkits/Rootkit.Linux.Rkit.7z

Linux/Rootkits/Rootkit.Linux.Suckit.b.7z

Linux/Rootkits/Rootkit.Linux.Superkit.a.7z

Linux/Rootkits/Rootkit.Linux.Unknown.7z

Linux/Rootkits/Rootkit.Linux.Unknown.b.7z

Linux/Rootkits/Rootkit.Linux.Urk.7z

Linux/Rootkits/Rootkit.Linux.lrk.b.7z

Linux/Rootkits/Rootkit.Linux.lrk.e.7z

Linux/Tools/Tool.Linux.Aasniff.7z

Linux/Tools/Tool.Linux.ChkRootkit.7z

Linux/Tools/Tool.Linux.Hidepak.7z

Linux/Tools/Tool.Linux.KStat.7z

Linux/Tools/Tool.Linux.LOIC-Server.rar

Linux/Tools/Tool.Linux.Malaria.7z

Linux/Tools/Tool.Linux.Op.a.7z

Linux/Tools/Tool.Linux.OwnIt.Stealer.7z