Updates for R234

• This is a bug fix release for GSEOS 5.1
• Fixed: The dynamic bitmap doesn't get updated when the screen is not visible.
• Fixed: y(t) display items that are based on formulas don't get updated until the the screen is first displayed. 

Installation

• If you upgrade from GSEOS 5.0 please refer to the upgrade instructions for the installation process.
• For upgrading GSEOS 5.1 installations:
  Unzip the archive into the GSEOS project root directory, make sure to extract using the path names from the archive.