International Fixes to match latest Synthea input requirements

[jawalonoski]

This PR is paired with synthetichealth/synthea#1564

This pull request features changes to the data and configuration files for various international countries, to make them compatible with recent versions of Synthea.

While a majority of the changes are within the {nation}/src/main/resources/* files for each nation, the primary items of interest will be the scripts within the ./scripts folder.

Scripts of Note

Script	Description
check_hospitals.rb	This ruby script loads the zipcodes.csv file for each country, to find all the listed latitude and longitude coordinates within each "state". Then the hospitals.csv file is loaded, to ensure that each location within the "state" has at least one hospital within reasonable range. If necessary, patches to the hospital file are created, so that each "state" has at least one viable hospital location. This script was used to generate the edits to the various hospital files within this PR.
make_sdoh_files.rb	The latest version of Synthea requires Social Determinants of Health (SDOH) configuration files. This script creates those files with default values for each "state" and "county".
test_all_with_synthea.rb	This ruby script executes the Synthea project (assumes a location of ../../synthea) for each set of international configuration files, then searches the system output for the string "Exception" and summarizes the results (for example, see Remaining Issues below.

Remaining Issues

These remaining issues are likely to be addressed in future fixes...

Nation	Errors
hr	42
hu	40
gb	15
fi	13
si	12
bg	10
es	10
it	8
ro	8
cz	6
be	6
pt	2
ie	2

Exception	Count
java.lang.RuntimeException: Unable to select a random city id.	80
Exception in thread "main" java.lang.RuntimeException: Unable to select a random city id.	80
Exception in thread "main" java.lang.NullPointerException: Cannot invoke "String.toUpperCase()" because the return value of "org.mitre.synthea.world.geography.Location.getAbbreviation(String)" is null	12
java.lang.RuntimeException: Unable to find provider: wellness	1
java.lang.NullPointerException: Cannot invoke "java.util.Map$Entry.getValue()" because "entry" is null	1

Issue	Count
at org.mitre.synthea.world.geography.Location.randomCityId(Location.java:287)	160
at org.mitre.synthea.world.agents.PayerManager.loadPayers(PayerManager.java:137)	12
at org.mitre.synthea.world.agents.Person.setProvider(Person.java:680)	1
at org.mitre.synthea.helpers.RandomCollection.next(RandomCollection.java:48)	1