* new docker images to make it easier to deploy to "embedded" armv6/armv7/arm64 systems such as Raspberry Pi, Orange Pi, Banana Pi, BeagleBone, BeagleBoard, ODROID, Asus Tinker Board, ...
* make private constructors work across packages
* fix go module related docker deployment issues
* make svg module optional
* bump openssl version for android docker images
* new (experimental) function to directly call qml functions from go
* fix QVariant related issue with older Qt versions
* fix qtmoc issue
* various fixes for js/wasm ([]byte support, quickcompiler support, moc fixes)
* docker go modules support
* android arm64 support
* hide rarely used dependencies behind build flags
* various minor fixes
* various minor fixes and cleanups
* support interface{} returns for js/wasm
* fix android builds on darwin
* support for the virtualkeyboard module
* fixes for docker image builds
* cleanup callback handling
* fix possible moc memory leaks
* new virtualkeyboard examples
The cgo files are now generated by parsing the Makefiles generated by
qmake.
This greatly simplifies the support for additional targets, and also
removes the need to maintain extra backward and forward compatibility
code.
But these (backend) changes needed to come along with some breaking
changes to the (fontend) tooling.
So there is now the need to always specify the target when you use
qtmoc, qtrcc or qtminimal.
Some other minor breaking changes were:
The moc and rcc files are not automatically removed anymore by qtdeploy.
Because qtdeploy now has a -fast flag to make used of these cached
files.
The use of docker is now specified by using the -docker flag.
And the docker images were renamed to make their use case more clear.
