The new RC2 release comes with a lot of improvements and changes, for a complete list please take a look at the Recruiter Features RC1 release notes
Basic upgrade procedure:
Backup all your data and test the upgrade on a local installation first!
First, run all updates (field_resume_degree_level_term fails, we need to revert the recruiter_resume feature first. see the following steps):
drush cc all
We recommend to revert all features. Warning: this will reset all customizations to recruiter core functionality that hasn't been exported to code (for example using feature alter hooks or the features override module).
Run missing updates.:
Solr upgrade notes:
When using the database backend, you need to force a revert on the search_api_server and search_api_index components of recruiter_search, recruiter_job_search and recruiter_resume_search. Note, that the search api db server will be marked as overridden, though the feature is default. Reverting the server requires reverting the indices again, this might be a search api bug.
drush fr recruiter_search --force
drush fr recruiter_job_search --force
drush fr recruiter_resume_search --force