Improvements on News System

Add a new format to announce information on the screen, based on Time and on Day, Month and Year.
Like:

<NewSystem Enable="1">
    <Schedule>
        <Start News ID="0" State="1" Month="-1" Day="-1" DayOfWeek="1" Hour="0" Minute="0" ContinuanceTime="-1" />
        <Start News ID="1" State="1" Month="-1" Day="-1" DayOfWeek="2" Hour="1" Minute="0" ContinuanceTime="-1" />
        <Start News ID="2" State="1" Month="-1" Day="-1" DayOfWeek="3" Hour="2" Minute="0" ContinuanceTime="-1" />
        <Start News ID="3" State="1" Month="-1" Day="-1" DayOfWeek="4" Hour="3" Minute="0" ContinuanceTime="-1" />
        <Start News ID="4" State="1" Month="-1" Day="-1" DayOfWeek="5" Hour="4" Minute="0" ContinuanceTime="-1" />
    </Schedule>
    
    <News ID="0">
        <Line Number="0" Text="Teste 1" />
        <Line Number="1" Text="Teste 2" />
        <Line Number="2" Text="Teste 3" />
    </News>
    
    <News ID="1">
        <Line Number="0" Text="Teste 1" />
        <Line Number="1" Text="Teste 2" />
        <Line Number="2" Text="Teste 3" />
    </News>
    
    <News ID="2">
        <Line Number="0" Text="Teste 1" />
        <Line Number="1" Text="Teste 2" />
        <Line Number="2" Text="Teste 3" />
    </News>
    
    <News ID="3">
        <Line Number="0" Text="Teste 1" />
        <Line Number="1" Text="Teste 2" />
        <Line Number="2" Text="Teste 3" />
    </News>
    
    <News ID="4">
        <Line Number="0" Text="Teste 1" />
        <Line Number="1" Text="Teste 2" />
        <Line Number="2" Text="Teste 3" />
    </News>