* Update libjpeg-turbo to 2.0.5
* Replace MinGW 7 packages with MinGW 8
* Remove zlib packages as Qt is consistently built with -qt-zlib now
Task-bumber: QTQAINFRA-3916
Change-Id: Ie15bbb0f0f5b3a4c1a5d08f2341e9eb16a80cce7
Reviewed-by: Konstantin Tokarev <annulen@yandex.ru>
(cherry picked from commit 27d187eb32)
Reviewed-by: Heikki Halmet <heikki.halmet@qt.io>
[*] Update Conan to 1.17.0, adjust to change in command line arguments
[*] Update Conan packages to up-to-date versions, add libjpeg-turbo and
packages for 64-bit MinGW
[*] Rename 03-conan.ps1 to 11-conan.ps1 so that it is installed after
Python 3 and MinGW
[*] Add license header to conan.ps1
Change-Id: Ibc451ddc54a7227eb6d3a007a20351e77a46875f
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>