Set version number to 19.0 and update software manual

doc/software-manual.tex

@@ -4287,7 +4287,8 @@ Specifies the rotation and mirroring to be applied to the picture.
 \end{OptionTableNoShorthand}
 
 
-
+\begin{OptionTableNoShorthand}{Green Metadata SEI message encoder parameters}{tab:sei-green-metadata}
+\Option{SEIGreenMetadataType} &
 \Default{-1} &
 Specifies the type of metadata that is present in the SEI message.
 \par

source/Lib/CommonLib/version.h

 #if ! defined( VTM_VERSION )
-#define VTM_VERSION "19.0rc1"
+#define VTM_VERSION "19.0"
 #endif