numpy: Yet better grep version from string.
curl: Add debug build
p11-kit: Fix build, add dependencies
tcl/tk: Update to 8.6.2
p11-kit: Remove duplicate dependency
ca-certificates: Add some comments
gimp: Update to 2.8.12
p11-kit: Use FILE_SHARE_READ in CreateFile call in mmap

Otherwise multiple concurrent invocations can fail.
openjpeg2: Fix std call convention for Win platform.
Pillow: Update to 2.5.3
ca-certificates: Rebuild.
curl: Rebuild. Add new dependency
ca-certificates: Add a sleep 0.5 before cp -f in install
rust-git: Fix MINGW_CARCH -> CARCH
clang-svn: Update pkgver
openexr: Update to 2.2.0
openimageio: Update to 1.4.12
opencolorio-git: Update to rev.697
intel-tbb: Update t o4.3_20140724
field3d,opencv: Rebuild with updated openexr