Update Qt version in AppVeyor (#42)

* Update Qt version

* Update readme and access token

Resolves #37

Update to Qt 6 and Qt Creator 6.0 (#38)

* Update to Qt 6
* Update to Qt Creator 6.0
* Build Linux version with AppVeyor instead of Travis-CI

Always write output to standard out even if there are no differences

Always write output to standard out even if there are no differences

Minor issues (#28)

* Update build steps in readme

* hack to ensure tags are built in travis

* Revert "replaced submodule source with main repo (#27)"

Fix version command (#26)

* only build master and PRs

* Fall back to commit hash if no tag defined

Adds explicit build instructions (#25)

Add homebrew installation (#22)

* add homebrew installation

MacOS build, Qt Creator as submodule and tab/indent size control

* Add qt-cretor 4.8.1 as submodule and use it instead of downloading the source manually on build.

* Clang build in Travis CI

* Add support for building on Mac OS

* Add support for controlling tab/indent size

Remove the deprecated QtScript dependency (#13)

Refactoring, multi-file support and test coverage (#12)

- Add support for providing multiple files/directories at once
- Refactorings
- Improve test coverage