Update curl to 7.35.0
Add pacman-mirrors package.
pacman : Update to latest. Use mirrors now for repositories.
libgcrypt: Update to 1.6.1
libxslt: rebuild with new libgcrypt.
Add which package.
pacman: Update to latest. Ad dependency from which.
make: update to latest.
msys2-base: Remove which because of adding new package to replace it.
                     Add comments to bat files about using native symlinks.
                     Add prototype of new utility dep-search which list dependency DLLs of executables.
pacman: Update to latest.
coreutils: Update to 8.22
perl: Update to 5.18.2
msys2-base: Update dep-search utility.
Add pkgfile package.
Add ICU package (need for new sqlite)
sqlite: Update to 3.8.3 (unofficial)
msys2-runtime: Update to latest.
perl-locale-Gettext: Fix permissions after installing.
make: split into make and make-git

.. as two segfaults in one week in make is not
acceptable.
make, make-git: Fix packages.