pcg-c-0.94.2-bp160.1.1

- pcg 0.94.2
  - Fix signed integer overflow UB in `pcg_advance_lcg_8` and
    `pcg_advance_lcg_16`: C's integer promotion rules convert `uint8_t`/`uint16_t`
    operands to signed `int` before arithmetic; large 16-bit products exceed
    `INT32_MAX`, triggering undefined behavior caught by UBSan. Cast through the
    next-wider unsigned type to keep all multiplications in unsigned arithmetic.
  - When built as a Meson subproject, install nothing and skip the tests/samples.
  - Honour `-Ddefault_library=static` on non-Windows builds (previously always shared).
  - Add a `build_samples` option (default off) to build the sample programs.
  - Raise the declared Meson minimum to 0.58.0 to match features already in use
    (silences a setup-time warning).

- pcg 0.94.1
  * initial package