Tools.AutoDoc.BMMLParser: Fixed warnings.
Compat: Added 8.0::Standards.PKCS.RSA.
Runtime: Renumbered the types for lvalue types.

Stack types for values that aren't reference counted
MUST NOT have bit 3 (8) set.

Fixes type corruption bug for amd64 and T_SVALUE_PTR (and
probably some others).
Threads: Propagate thread abortion errors to wait().

A thread terminating by throwing an error now causes any corresponding
wait() on it to rethrow the error (instead of just returning zero (0)).

This simplifies detection of thread failures.
Compat: Made some symbols in 8.0::Standards.ASN1.Types optional.

These symbols are not present in predef::Standards.ASN1.Types, and under
some circumstanses such objects may get passed to compat functions.

Fixes testsuite for 8.0 SSL compat where Standards.PKCS.parse_private_key()
was passed a predef::Standards.ASN1.Types.Sequence from
8.0::Standards.ASN1.Decode.simple_der_decode().
Grubba wants these back.
More const. Removed locale dependent cmp.