docs: bump to 2.0 version
{\hspace*{4in} \includegraphics[width=1.7in]{ohpc_logo_blue.pdf}}
\vspace*{2cm}
-\noindent {\LARGE \color{logodarkgrey} \fontfamily{phv}\selectfont OpenHPC (v\OHPCVersion{} RC1)} \vspace*{0.1cm} \\
+\noindent {\LARGE \color{logodarkgrey} \fontfamily{phv}\selectfont OpenHPC (v\OHPCVersion{})} \vspace*{0.1cm} \\
\noindent {\LARGE \color{logodarkgrey} \fontfamily{phv}\selectfont Cluster Building Recipes} \\
{\color{logoblue}\noindent\rule{6.15in}{1.2pt}} \\
