Update submodule matrix to latest Thu May 7 00:38:16 UTC 2020

- matrix in PX4/Firmware (b14143229d5aa79e060c2bf65a2eb35f36b7a38c): d613055462
    - matrix current upstream: 2bee0d078c
    - Changes: d613055462...2bee0d078c

    2bee0d0 2020-05-06 Matthias Grob - Quaternion: refactor multiplication to matrix multiplication style
This commit is contained in:
PX4 BuildBot 2020-05-07 00:38:16 +00:00 committed by Daniel Agar
parent 7207301e56
commit fa64c3862d

@ -1 +1 @@
Subproject commit d613055462bcbeacfd188cbd53de56c1dbc7b94d
Subproject commit 2bee0d078cb6b0e6205d17145899ccbb15dbe380