MAXPULSESTREAMLENGTH limited to 255

[toi-go]

There are protocols which require a MAXPULSESTREAMLENGTH bigger than 255 - for example: Tfa2017:
#define MIN_RAW_LENGTH 200 #define MAX_RAW_LENGTH 400

Unfortunately, it is not as easy as simply changing the define in ESPiLight.h:
#define MAXPULSESTREAMLENGTH 512

Because there are several variables/members which have type uint8_t - they overflow if a value bigger than 255 is assigned to them, for example:
ESPiLight::minrawlen
ESPiLight::maxrawlen

protocol_t::minrawlen
protocol_t::maxrawlen

Effectively, prorocols requiring pulsestreams longer than 255 won't ever get pulsestreams longer than 255. They might even never get pulsestreams shorter than 255 as ESPiLight::maxrawlen's calculated value is wrong due to the overflow.