Function ccash_rs::methods::change_password

pub async fn change_password(
    session: &CCashSession, 
    user: &mut CCashUser, 
    new_password: &str
) -> Result<bool, CCashError>

Returns true about if a password change was successful for the given user. This function modifies user to use the new_password instead of the previous password in the case of a successful password change.