Update to 2016.3

[TomyLobo]

Thanks for the continued updates to fit the wiki format.

This simply bumps the EAP URL to 2016.3. Works for me with: ./build-package # This gave me intellij-idea-iu-2016.3.3.deb ./build-package -f IC -v 2016.3.3 # This gave me intellij-idea-ic-2016.3.3.deb

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What didn't work for some reason was "./build-package -f IC".

$ ./build-package -f IC
Saving the flavor so you don't have to specify it again.
Finding latest version from https://confluence.jetbrains.com/display/IDEADEV/IDEA+2016.3+EAP ...
The latest version is ideaIU-2016.3.3-no-jdk.tar.gz
Downloading version ideaIU-2016.3.3-no-jdk.tar.gz...
Could not download ideaIU-2016.3.3.tar.gz