fix(fctrserver): parse updated version string correctly (#4688)

Author: Amlinde

lgsm/modules/info_game.sh

@@ -1310,7 +1310,7 @@ fn_info_game_fctr() {
 	# get server version if installed.
 	local factoriobin="${executabledir}${executable:1}"
 	if [ -f "${factoriobin}" ]; then
-		serverversion="$(${factoriobin} --version | grep "Version:" | awk '{print $2}')"
+		serverversion="$(${factoriobin} --version | grep -m 1 "Version:" | awk '{print $2}')"
 	fi
 }
 

lgsm/modules/update_fctr.sh

@@ -20,7 +20,7 @@ fn_update_localbuild() {
 	# Uses executable to get local build.
 	if [ -d "${executabledir}" ]; then
 		cd "${executabledir}" || exit
-		localbuild=$(${executable} --version | grep "Version:" | awk '{print $2}')
+		localbuild=$(${executable} --version | grep -m 1 "Version:" | awk '{print $2}')
 	fi
 	if [ -z "${localbuild}" ]; then
 		fn_print_error "Checking local build: ${remotelocation}: missing local build info"