plenv 1.4.2

Closes #17792.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
python3: Link against keg_only sqlite

Fixes #17765.

Closes #17788.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
gnutls 3.1.8

Fixes a major bug:
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/6623

Closes #17786.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
mtools: uses x11

Closes #17796.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
vala 0.18.1

Closes #17795.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
libagg still fails with clang 425

Closes #17798.
qemu: fix configure.

Caused by #17754.

Closes #17785.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>