sci-physics/root: fix aux docs installation

Do not compress files required for .credits, .demo, .license
commands. Fix tutorials patch.
sci-biology/tablet: cleaned up the ebuilds, they compile and install but the bundled samtools-*.jar is not found; updated the license

Package-Manager: portage-2.2.7
sci-biology/tablet-bin: version bump; updated the license

Package-Manager: portage-2.2.7
Merge branch 'master' of git+ssh://git.overlays.gentoo.org/proj/sci
use ninja

Package-Manager: portage-2.2.8-r1