Bug#1074331: openboard: package new upstream version 1.7.1

[Jeremy Bícha]

Source: openboard
Version: 1.6.4+dfsg-1
Severity: wishlist
X-Debbugs-CC: sunweaver at debian.org

Please package the latest version of openboard.

https://github.com/OpenBoard-org/OpenBoard/releases/tag/v1.7.0
https://github.com/OpenBoard-org/OpenBoard/releases/tag/v1.7.1

Thank you,
Jeremy Bícha