Ir-ldr

The type limit for S_N is changed from (list, int, float) to (list, int, float, np.int, np.float, np.float32, np.float64).
Readme is also modified.

Notation of log10 changed and the line pair of T18 (giant stars) renewed.

The missing example spectra in v0.1.2 are added.

Successfully published to Pypi, but the function and the descriptions may change rapidly still.