Parser truncates values

The OpenDSS parser uses the [Val function](https://www.freepascal.org/docs-html/rtl/system/val.html), e.g.

https://github.com/dss-extensions/dss_capi/blob/0ef72db7eb046ad5d7a3731ff5ea33b8089b728c/src/Parser/ParserDel.pas#L792

Most integers in OpenDSS are 32-bit values. If the input is larger than the max value, the value is truncated (upper bits dropped).

The results in DSS C-API are the same as in the official binaries, but we could add optional error messages to warn of this behavior.

Since the values are truncated instead of clipped to max/min, this can be dangerous.

Low priority.