add pagesize and blocksize to boards.txt
add pagesize and blocksize to boards.txt

used by the SPIFFS tool to create proper image.

spapadim/Arduino,danielchalef/Arduino,fungxu/Arduino,koltegirish/Arduino,radut/Arduino,radut/Arduino,sanyaade-iot/Arduino-1,mateuszdw/Arduino,nkolban/Arduino,adafruit/ESP8266-Arduino,noahchense/Arduino-1,myrtleTree33/Arduino,nkolban/Arduino,Alfredynho/AgroSis,EmuxEvans/Arduino,mattvenn/Arduino,zenmanenergy/Arduino,sanyaade-iot/Arduino-1,paulmand3l/Arduino,EmuxEvans/Arduino,Cloudino/Arduino,tannewt/Arduino,weera00/Arduino,NeuralSpaz/Arduino,nkolban/Arduino,nkolban/Arduino,radut/Arduino,leftbrainstrain/Arduino-ESP8266,NeuralSpaz/Arduino,spapadim/Arduino,shiitakeo/Arduino,shiitakeo/Arduino,fungxu/Arduino,weera00/Arduino,probonopd/Arduino,shiitakeo/Arduino,paulo-raca/ESP8266-Arduino,probonopd/Arduino,smily77/Arduino,noahchense/Arduino-1,Cloudino/Arduino,paulmand3l/Arduino,fungxu/Arduino,probonopd/Arduino,eeijcea/Arduino-1,EmuxEvans/Arduino,zenmanenergy/Arduino,paulo-raca/ESP8266-Arduino,jomolinare/Arduino,eeijcea/Arduino-1,EmuxEvans/Arduino,wdoganowski/Arduino,raimohanska/Arduino,SmartArduino/Arduino-1,danielchalef/Arduino,SmartArduino/Arduino-1,smily77/Arduino,eeijcea/Arduino-1,paulo-raca/ESP8266-Arduino,smily77/Arduino,paulmand3l/Arduino,weera00/Arduino,leftbrainstrain/Arduino-ESP8266,koltegirish/Arduino,Cloudino/Arduino,spapadim/Arduino,leftbrainstrain/Arduino-ESP8266,mangelajo/Arduino,Cloudino/Cloudino-Arduino-IDE,sanyaade-iot/Arduino-1,leftbrainstrain/Arduino-ESP8266,adafruit/ESP8266-Arduino,noahchense/Arduino-1,myrtleTree33/Arduino,weera00/Arduino,shiitakeo/Arduino,ogahara/Arduino,SmartArduino/Arduino-1,Cloudino/Cloudino-Arduino-IDE,ogahara/Arduino,ssvs111/Arduino,leftbrainstrain/Arduino-ESP8266,aichi/Arduino-2,gonium/Arduino,fungxu/Arduino,drpjk/Arduino,raimohanska/Arduino,eeijcea/Arduino-1,spapadim/Arduino,ogahara/Arduino,ssvs111/Arduino,paulo-raca/ESP8266-Arduino,zenmanenergy/Arduino,sanyaade-iot/Arduino-1,jomolinare/Arduino,Protoneer/Arduino,probonopd/Arduino,paulo-raca/ESP8266-Arduino,fungxu/Arduino,mattvenn/Arduino,Alfredynho/AgroSis,myrtleTree33/Arduino,drpjk/Arduino,Alfredynho/AgroSis,mattvenn/Arduino,wdoganowski/Arduino,jomolinare/Arduino,gonium/Arduino,shiitakeo/Arduino,smily77/Arduino,Cloudino/Cloudino-Arduino-IDE,koltegirish/Arduino,noahchense/Arduino-1,leftbrainstrain/Arduino-ESP8266,danielchalef/Arduino,shiitakeo/Arduino,drpjk/Arduino,Protoneer/Arduino,probonopd/Arduino,paulmand3l/Arduino,mattvenn/Arduino,tannewt/Arduino,danielchalef/Arduino,Alfredynho/AgroSis,wdoganowski/Arduino,NeuralSpaz/Arduino,weera00/Arduino,adafruit/ESP8266-Arduino,SmartArduino/Arduino-1,adafruit/ESP8266-Arduino,nkolban/Arduino,eeijcea/Arduino-1,aichi/Arduino-2,eeijcea/Arduino-1,nkolban/Arduino,mattvenn/Arduino,NeuralSpaz/Arduino,gonium/Arduino,spapadim/Arduino,mangelajo/Arduino,koltegirish/Arduino,aichi/Arduino-2,danielchalef/Arduino,jomolinare/Arduino,tannewt/Arduino,Protoneer/Arduino,ssvs111/Arduino,adafruit/ESP8266-Arduino,paulmand3l/Arduino,mateuszdw/Arduino,Cloudino/Cloudino-Arduino-IDE,probonopd/Arduino,SmartArduino/Arduino-1,Protoneer/Arduino,aichi/Arduino-2,Protoneer/Arduino,radut/Arduino,EmuxEvans/Arduino,Cloudino/Arduino,raimohanska/Arduino,jomolinare/Arduino,raimohanska/Arduino,weera00/Arduino,weera00/Arduino,smily77/Arduino,gonium/Arduino,leftbrainstrain/Arduino-ESP8266,gonium/Arduino,koltegirish/Arduino,drpjk/Arduino,wdoganowski/Arduino,koltegirish/Arduino,mateuszdw/Arduino,aichi/Arduino-2,paulmand3l/Arduino,SmartArduino/Arduino-1,mangelajo/Arduino,ogahara/Arduino,NeuralSpaz/Arduino,raimohanska/Arduino,paulo-raca/ESP8266-Arduino,ssvs111/Arduino,NeuralSpaz/Arduino,myrtleTree33/Arduino,Cloudino/Arduino,spapadim/Arduino,Cloudino/Cloudino-Arduino-IDE,wdoganowski/Arduino,noahchense/Arduino-1,mateuszdw/Arduino,ssvs111/Arduino,Protoneer/Arduino,paulo-raca/ESP8266-Arduino,raimohanska/Arduino,adafruit/ESP8266-Arduino,myrtleTree33/Arduino,tannewt/Arduino,ssvs111/Arduino,aichi/Arduino-2,noahchense/Arduino-1,aichi/Arduino-2,tannewt/Arduino,mangelajo/Arduino,mattvenn/Arduino,gonium/Arduino,ogahara/Arduino,SmartArduino/Arduino-1,EmuxEvans/Arduino,sanyaade-iot/Arduino-1,gonium/Arduino,mangelajo/Arduino,radut/Arduino,jomolinare/Arduino,Alfredynho/AgroSis,Cloudino/Arduino,ssvs111/Arduino,raimohanska/Arduino,smily77/Arduino,zenmanenergy/Arduino,wdoganowski/Arduino,adafruit/ESP8266-Arduino,zenmanenergy/Arduino,fungxu/Arduino,Alfredynho/AgroSis,drpjk/Arduino,noahchense/Arduino-1,probonopd/Arduino,mateuszdw/Arduino,Cloudino/Cloudino-Arduino-IDE,danielchalef/Arduino,mangelajo/Arduino,eeijcea/Arduino-1,radut/Arduino,nkolban/Arduino,mateuszdw/Arduino,Cloudino/Cloudino-Arduino-IDE,myrtleTree33/Arduino,mateuszdw/Arduino,NeuralSpaz/Arduino,sanyaade-iot/Arduino-1,fungxu/Arduino,shiitakeo/Arduino,smily77/Arduino,radut/Arduino,mangelajo/Arduino,zenmanenergy/Arduino,drpjk/Arduino,EmuxEvans/Arduino,myrtleTree33/Arduino,ogahara/Arduino,koltegirish/Arduino,tannewt/Arduino,jomolinare/Arduino,tannewt/Arduino,wdoganowski/Arduino,zenmanenergy/Arduino,drpjk/Arduino,Protoneer/Arduino,paulmand3l/Arduino,ogahara/Arduino,mattvenn/Arduino,spapadim/Arduino,Cloudino/Arduino,Alfredynho/AgroSis,sanyaade-iot/Arduino-1,danielchalef/Arduino