jdbc: update to revision which sets RPATH.

rsomla1 · rsomla1 · commit 8e2a26835cf3 · 2018-01-18T13:11:27.000+01:00
diff --git a/jdbc b/jdbc
@@ -1 +1 @@
-Subproject commit 1b5f08e06f88a93444f6b5e3e19ebc72875fc0a7
+Subproject commit a7f4ee2eac12cdc776c38bf5c8ce0e7229f3ffe8
