Update optionsForm, optionsFormValidate and optionsFormSubmit signature, adding array in front of arguments.
Update map using opensurfer layers, it seems that the server is down for now.

Update version from 3 to 3.22
Move setId() and getId() from Map to Object.

Do not use a render_array in openlayers_geofield, postponed until a better and proper solution is found.

Remove GeofieldFormatter component and use a simple 'Map and layer' select. Much easier and faster to build.

Fix PHP compatibility.

Update code style according to latest updates in the API.
Fix a couple of PHPCS warnings.
Remove public properties from Openlayers objects, replaced with proper method call.
Update Openlayers UI, display 'In Database', 'In Code', 'Database overriding code' instead of 'Normal', 'Default', 'Overriden'.
Rewrite the object loading order.

Update code style according to latest updates in the API.
Fix a couple of PHPCS warnings.

Syntax cleanup, rearrange code.

Fix openlayers_examples page.

Add chaining for methods: setStyle, setSource, addObject, addLayer, addControl, addComponent, addInteraction.
Syntax cleanup, PHPCS fix, move comments from object to interface.
Update to Openlayers 3.12.0

Better logic in the object loading. This will speed up map loading.

Rewrote the way objects are added to the object's objects collection.
Rewrote @var type hinting, see: https://www.drupal.org/node/2305593