* Remove ccache.cmake so ccache can work on older cmake versions * Revert "Remove ccache.cmake so ccache can work on older cmake versions" This reverts commit 22301d41d31e72f7d1bbb68dfa601b0e3bf79b22. * Update version
* Remove ccache.cmake so ccache can work on older cmake versions * Revert "Remove ccache.cmake so ccache can work on older cmake versions" This reverts commit 22301d41d31e72f7d1bbb68dfa601b0e3bf79b22. * Update version