fix: api/pom.xml to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade: - https://snyk.io/vuln/SNYK-JAVA-ORGSPRINGFRAMEWORK-72470

Author: snyk-bot

api/pom.xml

@@ -20,7 +20,7 @@
 
  <servlet.version>3.1.0</servlet.version>
 
- <spring.version>5.0.8.RELEASE</spring.version>
+ <spring.version>5.0.10.RELEASE</spring.version>
  <spring.security.version>4.2.4.RELEASE</spring.security.version>
  <hibernate.version>5.2.4.Final</hibernate.version>
  <hibernate.entity.manager.version>5.1.0.Final</hibernate.entity.manager.version>