d935ee2: Release 0.2.0

* Rename launch-trail to launchtrail
* Update cargo depedencies
* Use relative URLs in README

Release 0.2.0

Relesae 0.2.0

* Rename launch-trail to launchtrail
* Update cargo depedencies
* Use relative URLs in README

80c1b7d

Fix title pic

e029dbe

Initial commit