Merge branch 'release-0.53.0' into develop
Porting to Clang++
Improvements
force bool conversion
Merge branch 'develop' of https://github.com/matus-chochlik/oglplus into develop
Minor fixes of the previous commits
Merge branch 'Extrunder-develop' into develop
Updated the quickbook docs
Updated acks in the readme
Updated the quickbook docs
Minor updates in the build system

- Added function for requiring the availability of C++ features.
- Made SCOPED_ENUMS an requirement.
Updated the quickbook docs
Updated the quickbook docs
Updated the quickbook docs
Updated the quickbook docs
Updates in TransformFeedback

- Moved the Activator and Pauser to namespace-level classes.
Minor fix in the spectra advanced examples
Updated the quickbook docs
Changes in oglplus::context and Matrix

- added ClearColor(RGBAValue) for using with ColorClearValue()
- fixed Matrix multiplication with scalar
Merge branch 'Extrunder-develop-2' into develop