add new options for NNPFA in the tex file

doc/software-manual.tex

@@ -5802,6 +5802,14 @@ Specifies sii_num_units_in_shutter_interval for single entry.If multiple entries
   \Default{0} &
   Specifies the id of the neural network post-filter.
   \\
+  \Option{SEINNPostFilterActivationCancelFlag} &
+  \Default{false} &
+  Specifies the persistence of the target neural-network post-processing filter established by any previous NNPFA SEI message with the same nnpfa_id.
+  \\
+  \Option{SEINNPostFilterActivationPersistenceFlag} &
+  \Default{false} &
+  Specifies the persistence of the target neural-network post-processing filter for the current layer.
+  \\
 \end{OptionTableNoShorthand}
 
 \begin{OptionTableNoShorthand}{Phase indication}{tab:sei-phase-indication}