Create H2SQLTranslationTest.java

H2 translation test module. Just print the queries for now to test the output using a standalone Orient server. Output is now:

CREATE CLASS TABLE1;
CREATE PROPERTY TABLE1.STRING1 STRING;
ALTER PROPERTY TABLE1.STRING1 MAX 10;
CREATE PROPERTY TABLE1.STRING2 STRING;
ALTER PROPERTY TABLE1.STRING2 MAX 20;
ALTER PROPERTY TABLE1.STRING2 NOTNULL=TRUE;
CREATE PROPERTY TABLE1.STRING3 STRING;
ALTER PROPERTY TABLE1.STRING3 MAX 20;
ALTER PROPERTY TABLE1.STRING3 NOTNULL=FALSE;
CREATE PROPERTY TABLE1.NUMBER1 INTEGER;
CREATE PROPERTY TABLE1.NUMBER2 FLOAT;
ALTER PROPERTY TABLE1.NUMBER2 MAX 18;