Update travis CI
Update travis CI

ivankravets/blynk-library,ivankravets/blynk-library,blynkkk/blynk-library,blynkkk/blynk-library,blynkkk/blynk-library,blynkkk/blynk-library,blynkkk/blynk-library,ivankravets/blynk-library,ivankravets/blynk-library,ivankravets/blynk-library