NXP-14367 test config fixup
NXP-13874 move from en to en_US
NXP-14672: move core tests from nuxeo-core-storage-sql-test to nuxeo-core-test
NXP-13805: upgrade jsf deps
NXP-14230: update a4j taglib url
NXP-13805: use specific 5.9.5-JSF2-SNAPSHOT version