v0.5.12

Quadmath v0.5.12

Diff since v0.5.11

Merged pull requests:

• silence 1.12 warnings (#80) (@araujoms)
• add definitions for missing base/float.jl methods (#82) (@dzhang314)
• Bump version from 0.5.11 to 0.5.12 (#86) (@DilumAluthge)

Closed issues:

• Base.uinttype, Base.exponent_bias, and Base.significand_bits are undefined for Float128 (#81)