Update 30C3 Schedule to 1.30.3 (33)
net.osmand.parkingPlugin: Fixed website URL
net.osmand.srtmPlugin.paid: Fixed website URL
Merge branch '31c3_shedule' into 'master'

Update 30C3 Schedule to 1.30.3 (33)

See merge request !429
Merge branch 'osmand_plugin_url_fix' into 'master'

Fixed URLs for the osmand plugins

The old ones are giving a 404 because the URL has changed.

See merge request !430
SAnd: Update description. Closes #128
Dicer: Update description. Closes #127
SAnd: Make lint happy.