Set timezone Tasmota

+5:30 Indian Standard Time

TimeSTD 0,0,10,1,2,330

TimeDST 0,0,10,1,2,330

timezone 99

Parameter	Description
H	Hemisphere : (0 to 1) 0=Northern, 1=Southern Hemisphere
W	Week : (0 to 4) 0=Last week of the month, 1=First, 2=Second, 3=Third, 4=Fourth
M	Month : (1 to 12) 1=Jan, 2=Feb, ... 12=Dec
D	DayOfWeek : (1 to 7) 1=Sun, 2=Mon, ... 7=Sat
h	Hour : 0-23
T	TimeZone : offset from UTC in MINUTES (-780 to 780) (780min/60min = 13hours)