* Added Slack link to README.

* Updated Slack link and added image.

* Update README.md

* Add files via upload

* Update README.md

* Delete slack.svg

Update libunbound from 1.7.0 to 1.7.3

Add pre-built binaries

Update icu4c from 60.1 to 62.1

Add pre-built binaries

Fixes issue where no all target in po
Fixes issue where 1.19.0.5 branch does not check out

Update urls in packages.yaml

Update packages.yaml in tools

Update activity m-q

Update activity r-z

Change urls and activity status

Update urls

Update check_updates.sh

Update readline from 6.3p8 to 6.3p8-1

Symlink libhistory.so

Add pre-built binaries

* Patched readline to use the system library.

* Bumped version number

* Added line to track symlink.

* Changed source URL

* Linked all readline libraries

* Removed precompiled binaries

* Added readline prefix

Update readline dependency in lua.rb

Add autosetup package

Add fossil package

Update sqlite from 3.22.0 to 3.24.0

Add pre-built binaries

Add pre-built binaries

Update bind from 9.12.0 to 9.12.1-p2

Add libseccomp dependency

Add pre-built binaries

Update hub from 2.3.0-pre10 to 2.4.0

Update cmake from 3.11.1 to 3.11.4

Add pre-built binaries to heroku package

Add pre-built binaries

Change source_url to specific version

Add pre-built binaries

Fix wrong libdir locations

Add pre-built binaries

Update vim from 8.0-2 to 8.0-3

Add pre-built binaries

* Build with python3 support

Script now checks if python3 is the only version installed, and if so, it switches it with python27 in requirements and configure string (interpret).

* Removed unnecessary conditional for python version

Now the script installs it with python3 support by default.

* Incremented vim version, and removed the binaries.

Add cppunit package

Add pre-built binaries

Add nftables package and supporting library

Add pre-built binaries