0.1.6

Adds uncatchable panic exception throwing using Text message.
Removes printf
Removes string-conv dependency so Stack build works without extra-deps.
Brings Callstack machinery in for GHC 8.x.
Removes throw and assert from Control.Exception exports.
Removes unsafeShiftL and unsafeShiftR from Data.Bits exports.
Reexport throw as unsafeThrow via Unsafe module.
Hides all Show class functions. Only the Class itself is exported. Forbids custom instances that are not GHC derived.
Export encodeUtf8 and decodeUtf8 functions by default.
Adds unsnoc function.

0.1.5