Timer support for larger intervals in Poco::Util::Timer

[DevKrishan]

In the Poco Util Timer, when we want to schedule the timer for a longer interval of time, say more than 24 days, the millisecond capability is limited by the range of long variable, if there was a way to make this a variable of larger range , then we can accomodate a larger range of days ( 31 days ) and employ a periodic timer that would work for monthly basis as well.