Remove data/src (#401)

* Adds subdirectories 'lib' and 'phones' to 'data/phones'. Moves '.phones' files into 'data/phones/phones'. Moves relevant scripts from 'data/src' into 'data/phones/lib'. Updates paths in 'data/scrape/lib/codes.py'

* Updates 'data/phones/HOWTO.md' to reflect new locations of files

* Fixes file path in 'data/phones/HOWTO.md'

* Updates outdated components of 'data/phones/HOWTO.md'

* Updates path to phones in 'tests/test_data/test_summary.py'

* Updates changelog

* Renames 'data/cg' to 'data/covering_grammar'

* Renames covering grammar files to include script info and and transcription type (broad/narrow)

* Moves covering grammar/error analysis scripts to 'data/covering_grammar/lib'

* Adds placeholder README for 'data/covering_grammar/'

* Adds script to make input files for error analysis

* Removes superfluous comments from 'data/covering_grammar/lib/make_test_file.py'

* Updates changelog

* Makes (most of the) suggested edits to data/covering_grammar/lib/make_test_file.py

* Adds logging config to data/covering_grammar/lib/make_test_file.py. Makes minor stylistic changes to the same file

* Minor style fix

* Adds French covering grammar. Reorganizes French phonelist.

* Updates changelog

* Fix extra line in French phonelist

* Add end line to French covering grammar

* Add final lines

* Remove data/src/

* Update changelog

CHANGELOG.md

@@ -50,6 +50,7 @@ Unreleased
 -   Reorganizes `.phones` files and related scripts under `data/phones` (\#395)
 -   Reorganizes CG files and related scripts under `data/covering_grammar` (\#395)
 -   Reorganized `data/phones/phones/fre_phonemic.phones` (\#398)
+-   Removed `data/src/` (\#401)
 
 ### Under `wikipron/` and elsewhere