DataEntry/Sine: New DataEntryType which evaluates a sin function with offset

Description
    Templated sine function with support for an offset level.

        \f[
            a sin(2 \pi f (t - t_0)) s + l
        \f]

    where

    \vartable
        a       | Amplitude
        f       | Frequency [1/s]
        s       | Type scale factor
        l       | Type offset level
        t_0     | Start time [s]
        t       | Time [s]
    \endvartable

    Example for a scalar:
    \verbatim
        <entryName> sine;
        <entryName>Coeffs
        {
            frequency 10;
            amplitude 0.1;
            scale     2e-6;
            level     2e-6;
        }
    \endverbatim

    Example for a vector:
    \verbatim
        <entryName> sine;
        <entryName>Coeffs
        {
            frequency 10;
            amplitude 1;
            scale     (1 0.1 0);
            level     (10 1 0);
        }
    \endverbatim