{data}[intel/2016b] DBD-mysql v4.033, MariaDB v10.1.17, jemalloc v4.2.1

significantly speed up verifying of dumped easyconfig by resorting to 'shallow' parsing

{chem} [intel/2016b] Libint 2.1.0 (REVIEW)

Changed Open MPI version to 1.10.3, removed duplicate patch, removed mirror link and fixed some style issues.

Add warning about Tk and X

To build Tk, you need an X11 stack. All current python easyconfig need
X11 to build. Follow up in
https://github.com/hpcugent/easybuild-easyconfigs/issues/2261

* develop:
  add easyconfig gperftools-2.5-intel-2016b.eb
  add easyconfig gperftools-2.5-intel-2016b.eb, add easyconfig libunwind-1.1-intel-2016b.eb
  Circos 0.69-2 using ictce 5.5.0 toolchain
  clean up libxml2 easyconfigs according to updated libxml2 easyblock
  Add comment in patch about it's purpose
  Add CMake/3.6.1 for intel/2016b

use updated Libint easyblock

11.3.3.210

Build issues, will try to fix them later in another PR.