The Honolulu Symphony has been battling serious fiscal problems for years, and this season was no exception. But as the orchestra wrapped up its year onstage, the Hawaii state legislature came through with a $4 million matching gift for the HSO’s endowment, as well as a $150,000 for educational programs. The orchestra will need to raise an additional $4 million in order to keep the state money, as part of a wider campaign to boost the HSO’s endowment.