Days count mismatch in year 2082

[ktmcodelabs]

Starting from Baisakh month, there is mismatch in the days in months on year 2082

[Sameerpraz]

There appears to be inconsistency in total number of days in month.

[abhinaya-aryal]

same problem here too...

[kkeshavv18]

fix this as soon as possible

[puncoz]

This might fix this issue: #62