preparation for v0.2.3
fix compat issue with older rust due to DefaultHasher import
preparation for v0.2.2
Revert "do not hash numbers in ToName trait" This reverts commit eb0e5713a0e061cbfa3b1577ef4f5c55b3aefd40.
preparation for v0.2.1
do not hash numbers in ToName trait
preparation for v0.2.0
add new trait ToName to generate human-readable names out of numbers
hash numbers for better distribution of names
preparation for v0.1.1
improve readme
initial import