ooyala 7.x-2.0

This release of Ooyala module fixes several small bugs in the module.

As we had no critical or major issues in beta7 and have been stable for quite some time, this release also drops the "beta" moniker and is the first official release.

Changes since 7.x-2.0-beta7:

• #2414757 by raulflores: Handle API outages more gracefully when syncing labels.
• #2218653: Ooyala Taxonomy Cron should execute before Ooyala module.
• #2218639: Support Entity Reference fields in addition to Taxonomy Term Reference fields.
• #2218633: Use hook_ooyala_field_asset_patch_alter() instead of hook_node*().
• #2218577: Syncing sends over metadata information for not applicable vocabularies.
• #2218243: Fix the Ooyala type check.
• #2218247: Ooyala Taxonomy should define the vocabulary machine name when creating new tags.
• #2218243: Ooyala Taxonomy firing save HTTP requests unnecessarily.