Update submodule ecl to latest Sun Jun 16 00:38:07 UTC 2019

PX4BuildBot · PX4BuildBot · commit a2ac2448df14 · 2019-06-16T00:38:07.000Z
- ecl in PX4/Firmware (cf047fd84da17f3c167c175eb67a0d406c324dd6): PX4/PX4-ECL@0f49eb3 - ecl current upstream: PX4/PX4-ECL@7612fa4 - Changes: PX4/PX4-ECL@0f49eb3...7612fa4 7612fa4 2019-05-30 Paul Riseborough - EKF: Don't start using GPS for height until all validity checks have passed cef2ba5 2019-05-08 Roman - implemented Kahan summation algorithm for adding process noise to delta angle- and delta velocity bias variance
diff --git a/src/lib/ecl b/src/lib/ecl
@@ -1 +1 @@
-Subproject commit 0f49eb34a08e499a26d749ed981429047f2100ff
+Subproject commit 7612fa40ed6bf24e5bb6f2d58cf423471b45ab5c
