Update version to v6.0.0-alpha.3

Author: retiutut

CHANGELOG.md

@@ -5,6 +5,8 @@
 - Add Software Marker Widget #1091
 - Add channel labels for Cyton Digital Channels in GUI CSV files and also label unused channels #1108
 - Process all data in the background when widgets are closed and sending over Networking stream #1094
+- Update to BrainFlow 5.10.0
+- Update to GUI Helpers 2.0.0 #1187
 
 # v5.2.2
 

OpenBCI_GUI/OpenBCI_GUI.pde

@@ -62,8 +62,8 @@ import java.util.concurrent.atomic.AtomicBoolean;
 //                       Global Variables & Instances
 //------------------------------------------------------------------------
 //Used to check GUI version in TopNav.pde and displayed on the splash screen on startup
-String localGUIVersionString = "v6.0.0-alpha.2";
-String localGUIVersionDate = "August 2023";
+String localGUIVersionString = "v6.0.0-alpha.3";
+String localGUIVersionDate = "September 2023";
 String guiLatestVersionGithubAPI = "https://api.github.com/repos/OpenBCI/OpenBCI_GUI/releases/latest";
 String guiLatestReleaseLocation = "https://github.com/OpenBCI/OpenBCI_GUI/releases/latest";
 Boolean guiIsUpToDate;