fix(logging): define log file path for script logging

linuxgsm.sh

@@ -33,6 +33,7 @@ selfname=$(basename "$(readlink -f "${BASH_SOURCE[0]}")")
 lgsmdir="${rootdir}/lgsm"
 [ -n "${LGSM_LOGDIR}" ] && logdir="${LGSM_LOGDIR}" || logdir="${rootdir}/log"
 lgsmlogdir="${logdir}/script"
+lgsmlog="${lgsmlogdir}/${selfname}-script.log"
 steamcmddir="${HOME}/.steam/steamcmd"
 [ -n "${LGSM_SERVERFILES}" ] && serverfiles="${LGSM_SERVERFILES}" || serverfiles="${rootdir}/serverfiles"
 modulesdir="${lgsmdir}/modules"