init value type match (#575)

* init value type match

* bump version to 1.0.6

* add a note about flaml version in notebook

* add note about mismatched ITER_HP

* catch SSLError when accessing OpenML data

* catch errors in autovw test

Co-authored-by: Qingyun Wu <qingyun.wu@psu.edu>

notebook/automl_time_series_forecast.ipynb

@@ -131,7 +131,8 @@
     }
    ],
    "source": [
-    "!pip install flaml[notebook,ts_forecast]"
+    "%pip install flaml[notebook,ts_forecast]\n",
+    "# avoid version 1.0.2 to 1.0.5 for this notebook due to a bug for arima and sarimax's init config"
    ]
   },
   {