3.0.0-M2

Another step towards Jakarta EE 9 release. Used additional Jakarta EE9 APIs (compared to 3.0.0-M1):

• jakarta.inject:jakarta.inject-api:2.0.0-RC3
• jakarta.validation:jakarta.validation-api:3.0.0-M1
• jakarta.enterprise:jakarta.enterprise.cdi-api:3.0.0-M2
• org.glassfish.hk2:hk2-api:3.0.0-M1