changed to uppercase continent

country_converter/country_data.tsv

@@ -1,4 +1,4 @@
-name_short	name_official	regex	ISO2	ISO3	ISOnumeric	UNcode	FAOcode	GBDcode	continent	UNregion	EXIO1	EXIO2	EXIO3	EXIO1_3L	EXIO2_3L	EXIO3_3L	WIOD	Eora	MESSAGE	IMAGE	REMIND	OECD	EU	EU28	EU27	EU27_2007	EU25	EU15	EU12	EEA	Schengen	EURO	UN	UNmember	obsolete	Cecilia2050	BRIC	APEC	BASIC	CIS	G7	G20	IEA	DACcode	ccTLD	GWcode	CC41
+name_short	name_official	regex	ISO2	ISO3	ISOnumeric	UNcode	FAOcode	GBDcode	Continent	UNregion	EXIO1	EXIO2	EXIO3	EXIO1_3L	EXIO2_3L	EXIO3_3L	WIOD	Eora	MESSAGE	IMAGE	REMIND	OECD	EU	EU28	EU27	EU27_2007	EU25	EU15	EU12	EEA	Schengen	EURO	UN	UNmember	obsolete	Cecilia2050	BRIC	APEC	BASIC	CIS	G7	G20	IEA	DACcode	ccTLD	GWcode	CC41
 Afghanistan	Islamic Republic of Afghanistan	afghan	AF	AFG	4	4	2	160	Asia	Southern Asia	WW	WA	WA	WWW	WWA	WWA	RoW	AFG	SAS	Rest of South Asia	OAS												1946	1946		RoW							Other non-OECD Asia	625	af	700	Rest of World
 Aland Islands	Åland Islands	\b(a|å)land	AX	ALA	248	248	284		Europe	Northern Europe	WW	WE	WE	WWW	WWE	WWE	RoW	ALA			EUR															RoW									ax		Rest of World
 Albania	Republic of Albania	albania	AL	ALB	8	8	3	43	Europe	Southern Europe	WW	WE	WE	WWW	WWE	WWE	RoW	ALB	EEU	Central Europe	NEU												1955	1955		RoW							Albania	71	al	339	Rest of World