Tweak textproc/diffutils version 3.2
Tweak audio/autotalent version 0.2
Tweak audio/opencore-amr version 0.1.3
Tweak devel/libunistring version 0.9.3
Update devel/py-hgtools to version 2.0.3
Tweak devel/py-greenlet version 0.4.0
Tweak textproc/libexttextcat version 3.4.0