Isbntools

v2.3.2, 2014-03-24 -- Plugin framework.
v2.3.3, 2014-03-24 -- Fix false report because cache.
v2.3.4, 2014-03-27 -- Improved support for Windows.
v2.3.5, 2014-03-28 -- Windows with the same features as UNIX.
v2.3.6, 2014-03-31 -- Small fixes and standalone version for Windows.
v2.3.7, 2014-04-03 -- Small fixes and improvements.
v2.3.8, 2014-04-07 -- A more sophisticated merge.
v2.3.9, 2014-04-07 -- Fix merge errors.
v3.0.0, 2014-04-08 -- Support for Bibtex, EndNote, RefWorks and Word.
v3.0.1, 2014-04-09 -- Multiple references from Google Books.
v3.0.2, 2014-04-14 -- Added BibJSON format.
v3.0.3, 2014-04-15 -- Small fixes and ReadTheDocs.
v3.1.0, 2014-04-22 -- Small fixes and clear code (some unused methods are not available anymore).
v3.1.1, 2014-04-24 -- Simpler providers & multi `processor`.
v3.1.2, 2014-04-28 -- Python 3 support.
v3.1.3, 2014-04-28 -- Fix travis error.
v3.1.4, 2014-05-04 -- Support py26,27,33,34 and pypy. Full support for virtual environments (close 14).
v3.1.5, 2014-05-11 -- Unicode to LaTeX in bibtex (for devs), a more robust `merge` (NOT RELEASED).
v3.2.1, 2014-05-12 -- Unicode to LaTeX in bibtex (for devs), a more robust `merge`, new namespaces (lab and contrib).
v3.2.2, 2014-05-12 -- Fix conf error (close 40).
v3.2.2a, 2014-05-13 -- Fix installer.
v3.2.3, 2014-05-25 -- EAN13, doi, rename files using metadata, conf editor and new features to make easier to contrib.
v3.2.4, 2014-06-01 -- Glob rename (ex *.pdf, *.epub, ...) and small fixes.
v3.2.5, 2014-06-02 -- Cache for metadata - first iteration (NOT RELEASED).
v3.3.1, 2014-06-08 -- Cache for metadata and 'opf' format.
v3.3.2, 2014-06-10 -- Fix bug 60 (`isbn_meta` and `isbn_ren` don't work for system installs).
v3.3.3, 2014-06-16 -- A more robust install for `system installs` in UNIX systems.
v3.3.4, 2014-06-23 -- Fix bug in 'notisbn' and improved install.
v3.3.5, 2014-06-25 -- Fix bug 'develop' and optional in-memory cache.
v3.3.6, 2014-06-30 -- Add 'entry_points' plugins support.
v3.3.7, 2014-07-07 -- Fix bug 68.
v3.3.8, 2014-07-13 -- Prepare for 'isbnlib'.
v3.3.9, 2015-01-15 -- Fix bug 75 and acept 'x' in ISBNs.
v4.0.1, 2015-01-27 -- Big code split! 'isbntools' uses 'isbnlib' for the core code.
v4.0.2, 2015-01-28 -- Fix bug 77.
v4.0.3, 2015-02-28 -- (NOT RELEASED) Bump middle version.
v4.1.1, 2015-02-06 -- Add a REPL, log files and check messages.
v4.1.2, 2015-02-11 -- Fix bug 82.
v4.1.3, 2015-02-12 -- Fix bug 83.
v4.2.1, 2015-02-27 -- Fix bug 84, add 'cover' and 'desc' features.
v4.2.2, 2015-03-16 -- ThingISBN service for editions and CoversCache, fix bug 85.
v4.2.3, 2015-03-27 -- Pipe mode for isbn_meta.
v4.2.4, 2015-04-10 -- Use columnize in repl and use new isbnlib.
v4.2.5, 2015-06-04 -- Small miscellaneous improvements.
v4.2.6, 2015-11-23 -- Support for py35 and pypy3.
v4.2.7, 2016-03-11 -- Update to isbnlib-3.5.8.
v4.2.8, 2016-06-11 -- Update to isbnlib-3.5.9 and take advantage of isbnlib's addins (NOT RELEASED).
v4.3.1, 2016-06-21 -- Update to isbnlib-3.6.1 and take advantage of isbnlib's addins.
v4.3.2, 2016-11-14 -- Update to isbnlib-3.6.4.
v4.3.3, 2016-12-08 -- Fix bug 90.
v4.3.4, 2017-03-13 -- Fix installations with pyvenv.
v4.3.5, 2017-06-19 -- Update to isbnlib-3.7.2.
v4.3.6, 2017-06-28 -- Fix bug 91.
v4.3.7, 2017-08-18 -- Fix bug 92.
v4.3.8, 2018-01-08 -- Update to isbnlib-3.7.3 and fix pyvenv on py35+.
v4.3.9, 2018-01-09 -- Fix pyvenv.
v4.3.10, 2018-01-14 -- Fix bug 93.
v4.3.11, 2018-01-14 -- Fix conf path on windows.
v4.3.12, 2018-01-24 -- BREAK: Use isbnlib-3.8.x versions.
v4.3.13, 2018-01-29 -- Better data quality with isbnlib-3.8.3.
v4.3.14, 2018-03-06 -- Close issue 95.
v4.3.15, 2018-07-04 -- See issue 98.
v4.3.16, 2018-08-31 -- Close issue 100.
v4.3.17, 2018-09-28 -- Close issue 101.
v4.3.18, 2019-01-22 -- Better data quality with isbnlib-3.9.4.
v4.3.19, 2019-02-25 -- Better performance.
v4.3.20, 2019-05-14 -- Add 'get/set' to 'ShelveCache'.
v4.3.21, 2020-01-15 -- Better data quality with isbnlib-3.9.10+.
v4.3.22, 2020-03-26 -- Add 'classify'.
v4.3.23, 2020-05-18 -- Add the option to NOT load plugins.
v4.3.24, 2020-12-31 -- Check pypi services response.
v4.3.25, 2021-01-26 -- Fix py27 issues and close issue 106.
v4.3.26, 2021-04-13 -- Improved speed with isbnlib-3.10.7.
v4.3.27, 2021-04-13 -- Fix 'deleted imports'.
v4.3.28, 2021-11-07 -- Use isbnlib-3.10.9+ to reflect changes in external services.
v4.3.29, 2023-02-22 -- Migrate tests to 'pytest'.

v2.1.1, 2014-03-17 -- Threaded calls in `merge` and `openl` provider.
v2.1.2, 2014-03-18 -- User options in conf file (UNIX) & robust mapping canonical <- records.
v2.2.1, 2014-03-19 -- Added `mapper`, `vias` and advanced `Metadata` (bump middle version).
v2.2.2, 2014-03-20 -- Better output formatting & simplified exception names.

v2.0.2, 2014-03-09 -- Major module rearrange.
v2.0.3, 2014-03-11 -- Better error handling (fix issue: 2 err-regression).
v2.0.4, 2014-03-12 -- Fixing major regression error in isbndb.py.
v2.0.5, 2014-03-13 -- Webquery customization by `function passing`.
v2.0.6, 2014-03-14 -- New method `isbn_from_words`.
v2.0.7, 2014-03-15 -- Added Metadata class (to structure, clean and validate data).
v2.0.8, 2014-03-15 -- Merge provider and fixed 'not valid metadata error'.

v1.0.2, 2014-03-06 -- A new `editions` method and script and a lot of small tweeks.
v1.0.3, 2014-03-07 -- Change in the way providers hook to main program.
v1.0.4, 2014-03-07 -- (NOT RELEASED) Changed interfaces for devs, bump version to 2.0.1.