added print package

Docs: Link to Boost issue

Merge pull request ruslo#1142 from Knitschi/addNewGTestVersion

Add latest GTest release.

Merge pull request ruslo#1137 from dvirtz/pr.update.debug_assert

update debug_assert to 1.3

Merge pull request ruslo#1136 from isaachier/master

Fix options in hunter_dump_cmake_flags

add debug_assert (ruslo#1127)

Merge pull request ruslo#1128 from isaachier/OpenAL

Add OpenAL package

Merge pull request ruslo#1124 from wheybags/wheybags_packages_docs

Add docs for some packages I added

Add latest GTest release. (ruslo#1122)

Fix segfault in flex found in new gcc versions (ruslo#1119)