1. Check the event reserved for EFFECT_TYPE_CONTINUOUS.
2. The trigger effect in phase is "once per turn" by default.

return: the type of bit field in code

This reverts commit 6e88d92c.

The trigger effect in phase is "once per turn" by default.

class card
is_spsummonable(), is_special_summonable(), filter_spsummon_procedure()
Now they will use arguments just like normal functions.

BREAK the rule of some puzzle

1. Change the status of X, and then negate the effect of X.
2. Negate the effect of X, and then change the status of X.
The 2 ways should get the same result.

DUEL_OLD_REPLAY
The duel created by old replay files.
It will use the original almost-uniform distribution.

Random Number Generator
C++11 has a built-in std::mersenne_twister_engine()
It can be replaced by std::mt19937.

class mt19937
rand()
mersenne_twister_engine std:mt19937

get_random_integer()
uniform_int_distribution based on std::mt19937

shuffle_vector()
Fisher–Yates shuffle based on get_random_integer()

* update RNG and uniform distribution

* add class mt19937

* typos

* avoid windows macro

* fix rand()

fix TIMING_SPSUMMON of Duel.SpecialSummonStep

update struct effect_set_v

add Card.SetReason

fix self-destroy & activation of the card