Spring migration

[marcos-lg]

Tasks identified so far:

• [x] test WSs in UAT
• [x] migrate scripts to start/stop ws
• [x] migrate scripts to run crawling/indexing CLIs and test them:
  • [x] clb-importer
  • [x] test it in DEV
  • [x] clb-analysis
  • [x] test it in DEV
  • [x] clb-matcher
    • [x] test it in DEV
• [x] migrate clb-buildnub script
• [ ] migrate clb-admin script and test most commandline options
• [x] test SolrBackfill
• [x] test AvroExporter

[mdoering]

all scripts are needed, I have removed the unused once some time ago

[marcos-lg]

Deployed to PROD