* [vcpkg_install_qmake] Add vcpkg_install_qmake and convert existing ports to use it.
[vcpkg_configure_qmake] Add 'staticlib' to CONFIG in static builds
* [vcpkg_configure_qmake] Don't specify DESTDIR
* [libqglviewer][vcpkg_configure_qmake] Add staticlib CONFIG only for libqglviewer
* [qt5-base] Increment version to track changes in vcpkg_configure_qmake()
* update to 5.12.4
* removed port qt5-modularscripts and split it functionality into more functions into qt5-base
* added qt_port_hashes.cmake for simpler upgrade.
* added optional VCPKG_QT_HOST_MKSPEC and VCPKG_QT_TARGET_MKSPEC to select QTs build mkspecs from a triplet
* qt_<config>.conf are now copied from the build dir instead from the port dir
* fixed freetype dependencies.
* cleanup of vcpkg_qmake scripts. No strange/unclear replacements anymore.
* introduced vcpkg_buildpath_length_warning
* changed directory layout of the qt5 installation executables and mkspecs a bit.
* [qt5-macextras] Add qt5-macextras port
* [cutelyst2] Fix install on mac
* [qt5-purchasing] Add missing dependency on qt5-declarative
* [qt5] Ensure we link to required libraries for qt5 static build
* [qscintilla] Fix install on mac
* [libqglviewer] Fix install paths on mac
* [libqglviewer] Fix regressions
* [qscintilla] Fix regressions
* Bump version numbers
* [qt5] restore harfbuzz on osx
