Log Message:
biology/molsketch: update to 0.7.2

-This is just a small release to fix some issues with the (possibly) renamed
*.so/*.dll files after removing Qt5 support. In case you were using Molsketch
prior to version 0.7.1, it will ask you to update the corresponding settings at
start up.
For Windows users, there will be an online installer, as in version 0.7.1, but
this will now reside in a separate folder and not be updated as frequently as
Molsketch itself. Updates will instead be made available in the online
repository at github from which the installer will fetch them. Just start the
installer and select the update option