toolkit: Fixes crash when attempting to resize root menu window.

roadmap: Updates README and ROADMAP to v0.6.

Updates documentation to 0.5, and gets plist files installed. (phkaes…

…er#195)

* Updates documentation in preparation for v0.5.

* Loads style from provided defaults.

* Updates name of style plist and install plist files to .

* Renamed stale file.

Adds github workflow for packaging the source, including relevant sub…

…modules. (phkaeser#134)

Prepare roadmap and documentation for 0.4 (phkaeser#130)

* Re-organizes roadmap, and moves menu from 0.4 to 0.5.

* Updates status to reflect early access state.

* Updates roadmap to prepare for 0.4 tag.

V03 (phkaeser#79)

* Starts working on README for 0.3.

* Updates README with v0.3 news.

* Fixes typo for wlmaker.plist path.

* Updates one roadmap item.

Incorporates fixes with resizing apps, and prepares for 0.2. (phkaese…

…r#40)

* Describe the jumpy resize better.

* Adds lots of debug statements and works directly on content size.

* Replaces wlmtk_content_commit_serial with wlmtk_content_commit_size_and_serial, then renames to wlmtk_content_commit.

* Removes the 'to be removed' comment -- that was wrong.

* Fixes jumpy resizing caused by window sizing not consistently being based off content size.

* Fixes the re-appeared border after fullscreen.

* Moves lesser fixes beyond v0.2.

* Updates README.md with notes regarding v0.2

* Adds missing highlight.

Stores the branch in modules.