old_contents: from solrcloudpy.connection import SolrConnection
  from solrcloudpy.collection import SolrCollection
  from solrcloudpy.parameters import SearchOptions
  
  __version__ = "1.2.460"
  __all__ = ['SolrCollection','SolrConnection','SearchOptions']
  
new_contents: from solrcloudpy.connection import SolrConnection
  from solrcloudpy.collection import SolrCollection
  from solrcloudpy.parameters import SearchOptions
  
  __version__ = "1.3.460"
  __all__ = ['SolrCollection','SolrConnection','SearchOptions']
  
subject: increase version