littletable 2.2.1

• Rewrote handling of multiple custom JSONEncoders to use multiple inheritance instead of explicit call chaining.

• 20-30% performance speedup when creating a search index.

• Better detection of English plurals when building search indexes. Searching will also detect Error, Exception, and Warning word endings, which are common in code documentation.

• Added module-level convenience methods for building Tables and importing from CSV, TSV, JSON, or Excel files, so that in place of:

  import littletable as lt
  tbl = lt.Table()
  tbl.csv_import(csv_data_file)
  

  You can just write:

  import littletable as lt
  tbl = lt.csv_import(csv_data_file)
  

• Updated examples to new search return type, and new module-level csv_import(). Also added new example csv_import_examples.py showing multiple snippets of importing CSV data.

• Tables now keep track of timestamps when they were created, last modified, and last imported.