CHANGES IN Rbeast 0.9.4:

May 15,2021 * Fix multiple bugs and add new features, thanks to many users.
             Special thanks go to Wenpeng Zhao, Josué M. POLANCO-MARTINEZ, Adam Canning, 
			 and Shelby McNeill, among others.
Mar 19,2021 * Fix multiple bugs for edge cases
Jan 19,2021 * Fix multiple bugs for edge cases
Dec 19,2021 * Fix multiple donttest errors reported at CRAN
Nov 22,2021 * Fix the compiler error for MacOS-ARM64
Nov 11,2021 * A new api interface is provided.
Nov 19,2019 * Add two contributors for the use of LinPACK as per the CRAN policies.
Jul 26,2019 * Bug fixes: Fixed the compilation errors in the OS X Linux system.
Jul 20,2019 * Bug fixes: Fixed the compilation errors in the Solaris Linux system.	
May 21,2019 * Rbeast v0.1 released!

