Implement Info method on dataframe

[cs168898]

Is your feature request related to a problem? Please describe.
I would like to see more information on the dataframes like their column's data type and non-null count, etc.. Depending on the user's options set.

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Additional context
Here is an example:

int_values := [1, 2, 3, 4, 5]
text_values := ['alpha', 'beta', 'gamma', 'delta', 'epsilon']
float_values := [0.0, 0.25, 0.5, 0.75, 1.0]

df.info(verbose=False)

then it will print out something like:

<'goframe.DataFrame'>
RangeIndex: 5 entries, 0 to 4
Columns: 3 entries, int_col to float_col
dtypes: float64(1), int64(1), str(1)
memory usage: 278.0 bytes

Please implement the verbose options as well.

Here is the link for reference to the pandas info method:
https://pandas.pydata.org/docs/dev/reference/api/pandas.DataFrame.info.html