added precise addresses for the first block; identified position of welcome sample sequence
added precise addresses for the first block; identified position of welcome sample sequence

entropia/tip-toi-reveng,christiannolte/tip-toi-reveng,colinba/tip-toi-reveng,jovermann/tip-toi-reveng,colinba/tip-toi-reveng,colinba/tip-toi-reveng,colinba/tip-toi-reveng,entropia/tip-toi-reveng,jovermann/tip-toi-reveng,christiannolte/tip-toi-reveng,entropia/tip-toi-reveng,christiannolte/tip-toi-reveng,jovermann/tip-toi-reveng,entropia/tip-toi-reveng,entropia/tip-toi-reveng,entropia/tip-toi-reveng,christiannolte/tip-toi-reveng,jovermann/tip-toi-reveng