Thank you for contributing back to libopencm3

[bm16ton]

As someone who uses libopencm3 almost exclusively these days i want to give a hheart felt thank you for your recent pull requests. Most of tge projects using libopemcm3 i come accross will have fixes/improvements but no attempts to give back to the project. I aalso realize how much open source developers like yourselves put into these projects and usually only hear from users when they have issues. Seems like it can be a thankless experience, but it does mean a lot to us, even if you dont get to hear it nearly enuff. Thank you my friends.