Update readme

README.md

@@ -14,19 +14,16 @@ The original smart-group-server is based from G4KLX's original Starnet software
 
 ## Server OS Requirements
 
-The smart-group-server requires a modern OS to compile and run. At least Debian 8 or Ubuntu 16.10, or equivilent. The command
+systemd is used to run he smart group server as background service
-```
+libconfig++-dev
-g++ --version
+g++ version greater than 4.9
-```
-must return at least Version 4.9. The latest Debian and Ubuntu will be far above this. Unlike the StarNetServer, smart-group-server does not use wxWidgits. Modern C++ calls to the standard library (c++11 standard) are used instead of wxWidgets: std::string replaces wxString, std::future replaces wxThreads and standard std::map, std::list, std::queue and std::vector replace the older wx containers. The only external library used is libconfig++. The smart-group-server is significantly improved regarding resource utiliztion compared to the ancestral StarNetServer. The smart-group-server only creates resources for the channel you define in your configuration file. Also, there is no theoretical limit to the number of channels you can create. Of course there is a practical limit based on the underlying hardware.
-
-The smart-group-server is installed as a systemd service. If you want to run this on a system without systemd, you are on your own. I am done dealing with init.d scripts in SysVInit!
 
 ## Adminstrative Requirements
 
 This Smart Group Server should have a unique IP address when it logs into QuadNet. That means you probably won't be able to run it from your home if you also have an ircddb gateway running from home. You probably shouldn't run it from your home anyway. The computer your Smart Group Server is running on should have reliable, 24/7 internet access and reliable, 24/7 power. It should also be properly protected from hackers. There are plenty of companies that provide virtual severs that easily fulfill these requirements for verly little money. (You don't need much horse-power for a typical Smart Group Server. For example, a $5/month server on Amazon Lightsail works fine.)
 
-Also the Smart Group Server needs to have a unique callsign in QuadNet, one that will not be used by another client on QuadNet. Ideally, you should use a Club callsign, see the Configuring section below.
+Also the Smart Group Server needs to have a unique callsign on every ircddb network it connects to, one that will not be used by another client on none of the networks. Ideally, you should use a Club callsign, see the Configuring section below.
+To use it on the [ircddb.net](http://ircddb.net) you need a callsign with an official license. I am using a callsign I once registered with the administration but the associated repeater project never came to life
 
 ## Building
 
@@ -38,22 +35,23 @@ Install the only needed development library:
 ```
 sudo apt-get install libconfig++-dev
 ```
-Change to the smart-group-server directory and type `make`. This should make the executable, `sgs` without errors or warnings. By default, you will have a group server that can link groups to X-Reflectors or DCS-Reflectors. Of course you can declare an unlinked channel by simply not defining a *reflector* parameter for that channel.
+Change to the smart-group-server directory and type `make`. This should make the executable, `sgs-xl` without errors or warnings. By default, you will have a group server that can link groups to X-Reflectors or DCS-Reflectors. Of course you can declare an unlinked channel by simply not defining a *reflector* parameter for that channel.
 
 ## Configuring
 
 Before you install the group server, you need to create a configuration file called `sgs.cfg`. There is an example configuration file: `example.cfg`. The smart-group-server supports an unlimited number of channels. However there will be a practical limit based on you hardware capability. Also remember that a unique port is created for each DExtra or DCS link on a running smart-group-server. At some point you system will simply run out of connections. Be sure you look and the "StarNet Groups" tab on the openquad.net web page to be sure your new channel callsigns and logoff callsigns are not already in use! Each channel you define requires a band letter. Bands can be shared between channels. Choose any uppercase letter from 'A' to 'Z'. Each channel will have a group logon callsign and a group logoff callsign. The logon and logoff will differ only in the last letter of the callsign. PLEASE DON'T CHOOSE a channel callsign beginning in "REF", "XRF", "XLX", "DCS" or "CCS". While it is possible, it's really confusing for new-comers on QuadNet. Also, avoid subscribe and unsubscribe callsigns that end in "U". Jonathan's ircddbgateway will interpret this as an unlink command and never send it to the smart-group-server.
 
-Your callsign parameter in the ircddb section of your configuration file is the callsign that will be used for logging into QuadNet. THIS NEEDS TO BE A UNIQUE CALLSIGN on QuadNet. Don't use your callsign if you are already using it for a repeater or a hot-spot. Ideally, you should use a Club callsign. Check with your club to see if you can use your club's callsign. Of course, don't do this if your club hosts a D-Star repeater with this callsign. If your club callsign is not available, either apply to be a trustee for a new callsign from you club, or get together with three of your friends and start a club. All the information you need is at arrl.org or w5yi.org. It's not difficult to do, and once you file your application, you'll get your new Club Callsign very quickly.
+Your callsign parameter in the ircddb section of your configuration file is the callsign that will be used for logging into the ircddb based networks. THIS NEEDS TO BE A UNIQUE CALLSIGN on each network. Don't use your callsign if you are already using it for a repeater or a hot-spot. Ideally, you should use a Club callsign. Check with your club to see if you can use your club's callsign. Of course, don't do this if your club hosts a D-Star repeater with this callsign. If your club callsign is not available, either apply to be a trustee for a new callsign from you club, or get together with three of your friends and start a club. All the information you need is at arrl.org or w5yi.org. It's not difficult to do, and once you file your application, you'll get your new Club Callsign very quickly.
 
 ## Installing and Uninstalling
 
-To install and start the smart-group-server, first type `make newhostfiles`. This will download the latest DCS and DExtra host files and install them. (This command downloads the files to the build directory and then moves them to /usr/local/etc with `sudo`, so it may prompt you for your password.) Then type `sudo make install`. This will put all the executable and the sgs.cfg configuration file the in /usr/local and then start the server. See the Makefile for more information. A very useful way to start it is:
+To install and start the smart-group-server, first type `sudo make install`. This will download the latest DCS and DExtra host files and install them. This will put all the executable and the sgs-xl.cfg configuration file the in the appropriate directories (see Makefile for changing the directories) and then start the server. See the Makefile for more information. A very useful way to start it is:
 ```
-sudo make install && sudo journalctl -u sgs.service -f
+sudo make install && sudo journalctl -u sgs-xl.service -f
 ```
-This will allow you to view the smart-group-server log file while it's booting up. When you are satisfied it's running okay you can Control-C to end the journalctl session. To uninstall it, type `sudo make uninstall` and `sudo make removehostfiles`. This will stop the server and remove all files from /usr/local. You can then delete the build directory to remove every trace of the smart-group-server.
+This will allow you to view the smart-group-server log file while it's booting up. When you are satisfied it's running okay you can Control-C to end the journalctl session. To uninstall it, type `sudo make uninstall` and `sudo make removehostfiles`. This will stop the server and remove all files. You can then delete the build directory to remove every trace of the smart-group-server.
 
 ## Whatsnew
-### 2020-03-10
+### v1.0
+#### 2020-03-10
 Groups can share same logoff thus users will be logged off at once from every group sharing the same logoff