conversion of logical to other wide types is not done properly yet

[jtlap]

for logical to non logical :
on non avx512 architectures a conversion based on .bits and conversion (and possibly minus) to the required type could be done for floating or integral destinations
on avx512 there are some very fast _mm_movm_epixx that can be used

also there could be a raw option returning allbits or nan for true, the regular call returning one

for logical to logical:
a 'logical->integral-> upgraded/downgraded integral -> logical' path for non avx512 and quite a noop for avx512