Update install.sh

Add pre-built binaries for imagemagick packages

Add pre-built binaries for poppler, qt packages and sass

Add pre-built binaries for docbook packages and dependencies

Add pre-built binaries for clutter, cogl and gtk_vnc

* [sass] Add new package

* Correction to make it work as sass ruby's gem

* update sass steps

* [qtfm] Update to 6.2.0

* Correction of include missings due to QT-5.15

* Simplify make arguments

* simplify sed lines

* [qt packages] Update to 5.15.0

* [qttools] Remove plugins migration since it doesn't exist anymore

* Update packages

* [imagemagick7] Update to 7.0.10-28

* Update packages

* Simplify configure arguments

* Add patch to imagemagick7 and perl to avoid xlocale.h

* change source_url and configure options

* Syntax correction

* PR Finalization

* Simplify make command

* [imagemagick6] Update to 6.9.11-29

* Simplify make command

* [poppler] Update to 20.08.0

* change compilation options to allow emacs compilation of epdfinfo

* [poppler_data] restore binaries path