Version 0.1.2

New minor release

This is a new minor release. However, it fixes some major bugs that cause the package to work improperly (or not work at all).

In this version I have:

Fixed a bug when importing isd-history.csv file. Previous issues caused all lat/lon/elev values to be >0. Values now range between -90/90 latitude and -180/180 longitude,
Fixed a bug where WDSP was mistyped as WDPS causing the creation of a new column, rather than the conversion of the existing,
Fixed a bug if Agroclimatology selected. Previously this resulted in no records being returned. It now returns stations between -60/60 latitude,
Fixed a bug for country selection. Some countries did not return proper ISO code. All countries now should return a valid code,
Set default encoding to UTF8 for DESCRIPTION file,
Used write.csv, not readr::write_csv due to issue converting double to string: tidyverse/readr#387.