In case the epilogue formula is non-linear, the non additive non-linear term is distributed proportionally to the size of the individual shock contribution.
It is triggered by new option with_epilogue, applicable to commands:
1) shock_decomposition, realtime_shock_decomposition,
where preprocessor should trigger
options_.shock_decomp.with_epilogue=true;
2) initial_condition_decomposition
where preprocessor should trigger
options_.initial_condition_decomp.with_epilogue=true;
Accordingly update the MATLAB routines, the testsuite, and the manual.
In particular, “squeeze_shock_decomp” has been renamed to
“squeeze_shock_decomposition” for consistency with other commands.
Ref. #1687, !1655