Update project version to : `3.0.0-SNAPSHOT` #4546

Job	Run time
Run examples in 'session-example' on MySQL	2m 1s
Run examples in 'native-sql-example' on PostgreSQL	1m 54s
Test with MariaDB	3m 56s
Test with MySQL	4m 43s
Test with Java 17	1h 17m 48s
Test with Java 24	4m 18s
Test with MSSQLServer	4m 4s
Test with Java 25-ea	3m 25s
Test with Db2	5m 37s
Test with PostgreSQL	3m 26s
Test with Oracle	5m 7s
Test with Java 21	3m 54s
Test with Java 20	3m 52s
Run examples in 'session-example' on PostgreSQL	1m 57s
Test with CockroachDB	5m 21s
	2h 11m 23s

Provide feedback