From 650b601206674062a48fec360e493075f6d9b10b Mon Sep 17 00:00:00 2001
From: PX4 BuildBot <bot@px4.io>
Date: Sun, 19 Jul 2020 12:40:00 +0000
Subject: [PATCH] Update submodule matrix to latest Sun Jul 19 12:40:00 UTC
 2020

    - matrix in PX4/Firmware (20d5e7acd6d7be141de802ad155592e7be4c9f77): https://github.com/PX4/Matrix/commit/9a30828a0a1d79e87fd09653bb9f936d7ca0ba17
    - matrix current upstream: https://github.com/PX4/Matrix/commit/0fd99c59f1740a7aa2ead03168705b4211bf29e8
    - Changes: https://github.com/PX4/Matrix/compare/9a30828a0a1d79e87fd09653bb9f936d7ca0ba17...0fd99c59f1740a7aa2ead03168705b4211bf29e8

    0fd99c5 2020-07-14 Matthias Grob - Switch operator() to return a const reference
8a59b46 2020-07-17 kamilritz - Quaternion: Use template type instead of single hardcoded type
---
 src/lib/matrix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/matrix b/src/lib/matrix
index 9a30828a0a..0fd99c59f1 160000
--- a/src/lib/matrix
+++ b/src/lib/matrix
@@ -1 +1 @@
-Subproject commit 9a30828a0a1d79e87fd09653bb9f936d7ca0ba17
+Subproject commit 0fd99c59f1740a7aa2ead03168705b4211bf29e8