dependency updates, including indexing fixes

mostly minor dependency updates. some of the more notable changes:

• rails from 5.1 to 5.2
• move to dor-services 7.x
  • has some indexing fixes, including the ability to differentiate between milestones that completed within the same second
• add rubocop

full diff from last release here: v1.10.0...v1.11.0

v1.10.0

• Update stanford-mods to fix nil pointer error
• Update dor-services (to 6.x)
• Auto-generated updates of other dependencies

v1.9.2...v1.10.0

dependency updates etc

• dependency updates
• workaround for ok computer OkComputer::SolrCheck incompatibility w/ solr 7
• update travis build list to reflect currently deployed ruby version

v1.9.1...v1.9.2

dependency updates

v1.9.0...v1.9.1

v1.9.0

• Don't publish to release board
• Add instructions to use shared_configs for local development
• Update capistrano deploy files to use current best practices
• Update dependencies (rails 5.1, dor-services 5.24.0)

v1.8.4...v1.9.0

v1.8.4

This release contains various dependency updates, including a Nokogiri security update.

v1.8.3

• 64d680c upgrade Faraday to 0.10.x (#120)
• a344795 Update dependencies
• d199ef0 add dev environment and cleanup
• 5c9219a upgrade to dor-services 5.17.2 (#114)
• a2a0a27 Add new production deploy target (-c)
• 0511416 Update dependencies

v1.8.2

Release v1.8.2

v1.8.0

• 6f98cec add simplecov to get percentage coverage report on laptop runs
• 108093a Enable additional default RSpec options
• 6feb0f0 Update dor-services dependency to 5.15.0

1.7.0

• support basic auth for message queue size endpoint (1d5885f)
• Add delete_from_index and queue_size routes to documentation, and deprecate GETs (68bee00)
• add scriptie to generate timings from log/indexer.log (PR #80, 69eb582)