[HARD-FORK] Nevocoin v0.3

[nevocoin]

Nevocoin v0.3 hard-fork is set for January 15th (height 87435, major_version 17).

This hard-fork implements Notarized Proof of Work (NPoW).
Nevocoin will be the first public NPoW cryptocurrency.

Learn more about NPoW: https://nevocoin.org/features.html#npow

Please update your Nevocoin software before that date.