Release 0.8.4

The following features were provided for the Jekejeke Prolog runtime library of version 0.8.4:

Language Reference

Evaluable function (/)/2 introduced, but with decimal semantics.
Evaluable functions div/2 and rem/2 semantics fixed.
System predicate predicate_property/2 does not return foreign/2 anymore.
System predicate set_prolog_flag/2 introduced.
System predicate current_prolog_flag/2 introduced.
Rework of the arithmetic unit, now creates BigInteger only when necessary.
Body variable elimination optimization introduced.
Stack frame elimination optimization introduced.
Head variable elimination optimization introduced.
System predicate print_exception/1 introduced.
DCG rules introduced.
System predicate foreign/1 and foreign/2 introduced.
Stack trace now always available, not only in debug or trace mode.

Programming Interface

Additional constructors for the class TermInteger introduced.
Additional factory methods for the class TermFloat introduced.

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