Bump sio2jail to 1.4.1-beta

Author: b-chmiel

src/s2japp/ApplicationSettings.cc

@@ -80,7 +80,7 @@ class StringOutputGenerator : public TCLAP::StdOutput {
 namespace s2j {
 namespace app {
 
-const std::string ApplicationSettings::VERSION = "1.4.0-beta";
+const std::string ApplicationSettings::VERSION = "1.4.1-beta";
 
 const std::string ApplicationSettings::DESCRIPTION =
         "SIO2jail, a sandbox for programming contests.";