[Nightly] Update v0.7.2524a

Changelog

Added new command scanrouter, which connects to a router and prints the kernel_router.so version. The new command is found in the Hackshops, Tools section.
Fixed multiple errors in the generation of exploits in Hackshops, causing the last version generated of all libraries to be lost after restarting the game server.
Fixed bug that allowed the use of a non-log file in /var/system.log, causing unexpected behaviors. Now the system.log file is re-created if it is not a valid type.
Fixed crash in the log system when connecting to a website if the file /var/system.log did not exist
Fixed bug #298: Not having a system.log file causes a problem with get_shell.connect_service