Add missing dependencies in php packages

Add snort package

Add libdnet package

Add daq package

Add rack package

Need to go get before go build

Add bash command completion support

Update php packages

Add new packages to core_packages.txt

* Create dejagnu.rb

* Update dejagnu.rb

Correct homepage

* Update dejagnu.rb

* [texinfo] remove binaries

Version mismatch with perl, need recompilation

* Update texinfo.rb

* Add used disk space to the files command

* Use the filelist variable

* Simplify the disk usage message

remove buildessential to prevent dependency loop, add libuv as dependency, fresh build have been performed.

When I read this the first time, I didn't see anything on the given page telling me anything about crew. Finally I realized that although the instruction was in a separate paragraph, it didn't expect me to have already gotten in to dev mode.
This way of phrasing it should help people know what they're looking for on the wiki.

* Add speedtest package

* Use pip3

Add libxml2 python module

libxml2 python module will be built in a separate package.

Add dependency

* Fix armadillo package

* Remove LIBDIR from armadillo install.

* Add glog package.

* Update glog package.

* Add openblas package.

* Fix openblas package.

* Add armadillo package

* Fix armadillo package.

* Update sharedmimeinfo.rb

* Update sharedmimeinfo.rb

* [llvm] Upgrade to 6.0.0 with pre-built binaries

Recompile using gcc-4.9.4 instead of gcc-7.3.0