euclidOff is different from euclidOffBool

[jwaldmann]

API doc for euclidOffBool claims "As euclidOff, but specialized to Bool - which is wrong:

euclidOff     3 8 0 (pure True)  -- three events (values are True)
euclidOffBool 3 8 0 (pure True)  -- eight events (one at each tick)

see https://club.tidalcycles.org/t/euclidoff-neq-euclidoffbool/5049