fix(ts3server): ts3 version detection when server was started with 'logappend=1' #2584 (#2585)

lgsm/functions/update_ts3.sh

@@ -68,7 +68,7 @@ fn_update_ts3_localbuild(){
 	fi
 
 	if [ -z "${localbuild}" ]; then
-		localbuild=$(cat $(find ./* -name "ts3server*_0.log" 2> /dev/null | sort | tail -1) | grep -Eo "TeamSpeak 3 Server ((\.)?[0-9]{1,3}){1,3}\.[0-9]{1,3}" | grep -Eo "((\.)?[0-9]{1,3}){1,3}\.[0-9]{1,3}")
+		localbuild=$(cat $(find ./* -name "ts3server*_0.log" 2> /dev/null | sort | tail -1) | grep -Eo "TeamSpeak 3 Server ((\.)?[0-9]{1,3}){1,3}\.[0-9]{1,3}" | grep -Eo "((\.)?[0-9]{1,3}){1,3}\.[0-9]{1,3}" | tail -1)
 	fi
 
 	if [ -z "${localbuild}" ]; then
@@ -81,7 +81,7 @@ fn_update_ts3_localbuild(){
 				loopignore=1
 				fn_script_log_info "Waiting for local build to generate"
 			fi
-			localbuild=$(cat $(find ./* -name "ts3server*_0.log" 2> /dev/null | sort | tail -1) | grep -Eo "TeamSpeak 3 Server ((\.)?[0-9]{1,3}){1,3}\.[0-9]{1,3}" | grep -Eo "((\.)?[0-9]{1,3}){1,3}\.[0-9]{1,3}")
+			localbuild=$(cat $(find ./* -name "ts3server*_0.log" 2> /dev/null | sort | tail -1) | grep -Eo "TeamSpeak 3 Server ((\.)?[0-9]{1,3}){1,3}\.[0-9]{1,3}" | grep -Eo "((\.)?[0-9]{1,3}){1,3}\.[0-9]{1,3}" | tail -1)
 			if [ "${localbuild}" ]; then
 				break
 			fi