Change oracle varchar to varchar2.

Conflicts:
	web/src/main/webapp/WEB-INF/classes/setup/sql/create/create-db-oracle.sql
	web/src/main/webapp/WEB-INF/classes/setup/sql/migrate/v290/migrate-db-oracle.sql
Rename migration scripts from 2.9 to 2.10 since 2.9 was not a supported version.
UPDATE HarvestHistory moved to db-default so that it applies to all
databases.

Conflicts:
	web/src/main/webapp/WEB-INF/classes/setup/sql/migrate/v2100/migrate-default.sql
Add missing SQL statement in migration scripts required for CSW virtual
admin.

Conflicts:
	web/src/main/webapp/WEB-INF/classes/setup/sql/migrate/v2100/migrate-db-oracle.sql
Removed blank lines in Oracle statements so that it can be executed from sqlplus if required.
SQL table name error (from last commit) - "service" should be "services"

Conflicts:
	web/src/main/webapp/WEB-INF/classes/setup/sql/create/create-db-oracle.sql
Remove "developer" user as it is not required.