- New Placeholder-syntax added: --- `%math_[precision]:[rounding]_<expression>%` allows to set optional precision and rounding option. - Removed `[precision:<number>]` placeholder. Use `%math_<number>:_<expression>%` to keep old behaviour intact. - Added `Rounding` config option to change rounding behaviour. Default is `half-up`. - Change `Debug` from String to Boolean option. The old String option will still work.