libzim 6.1.2
============

 * [CI] Fix codecov configuration
 * [Writer] Fix threads synchronization at end of writing process.

libzim 6.1.1
============

 * Fix bug around the find function

libzim 6.1.0
============

 * Compile now on OpenBSD
 * [Test] Use the main function provided by gtest.
 * [CI] Move the CI compilation to github actions.
 * Add stopwords for 54 new languages.
 * [Writer] Improve the way we are writing cluster at zim creation time.
   - Clusters are directly written in the zim file instead of using temporary
     files.
   - mimetypes are limited to 944 bytes.
 * Add a new type of iterator to iterate over articles in a performant way
   reducing decompression of clusters. This is now the new default iterator.
 * Add support for zim files compressed with zstd compression algorithm.
   This is not possible to use zstd to create zim file for now.

libzim 6.0.2
============

 * Fix search suggestion parsing.

libzim 6.0.1
============

 * Fix crash when trying to open an empty file.
 * Ensure that pytest tests are run on the CI.

libzim 6.0.0
============

 * [Writer] Index the articles in differents threads. This is a huge speed
   improvement as the main thread in not blocked by indexing.
 * Index the title only if `shouldIndex` return true.

libzim 5.1.0
============

 * Improve indexation of the title.
 * Better pertinence of suggestions (only for new zim files)
 * Improvement of the speed of Leveinstein distance for suggestions (for old
   zims)

libzim 5.0.2
============

 * Improve README.
 * Remove gtest as embeded subproject.
 * Better lzma compression.
 * Better performance of the leveinstein algorithm (better suggestions
   performance)

libzim 5.0.1
============

 * Update README.
 * [Writer] Add debug information (print progress of the clusters writing).
 * [Writer] Correctly print the url to the user.
 * [CI] Add code coverage.

libzim 5.0.0
============

 * Fix thread slipping for win32 crosscompilation.
 * Fix a potential invalid access when reading dirent.
 * Fix memory leak in the decompression algorithm.
 * [Writer] Fix a memory leak (cluster cleanning)
 * [Writer] Write article data in a temporary cluster file instead of a
   temporary file per article.
 * [Writer] Better algorithm to store the dirent while creating the zim
   file. Better memory usage.
 * [Writer] [API Change] Url/Ns are now handle using the same struct Url.
 * [Writer] [API Change] No more aid and redirectAid. A redirectArticle
   have to implement redirectUrl.
 * [Writer] Use a memory pool to avoid multiple small memory allocations.
 * [Writer] [API Change] Rename `ZimCreator` to `Creator`.
 * [API Change] File's `search` and `suggestions` now return a unique_ptr
   instead of a raw pointer.

libzim 4.0.7
============

 * Build libzim without rpath.

libzim 4.0.6
============

 * Support zim file created with cluster not written sequentially.
 * Remove a meson warning.

libzim 4.0.5
============

 * Store the xapian database in the right url.
 * Do not fail when reading very small zim file (<256b).
 * Do not print message on normal behavior.
 * [BUILDSYSTEM] Be able to build a dynamic lib (libzim.so) but using static
   dependencies.
 * [CI] Use last version of meson.
 * [CI] Use the new deps archive xz

libzim 4.0.4
============

 * Fix opening of multi-part zim.
 * Fix convertion of path to wpath on Windows.

libzim 4.0.3
============

 * Implement low level file manipilation using different backends

libzim 4.0.2
============

 * [Windows] Fix opening of zim file bigger than 4GiB

libzim 4.0.1
============

 * [Writer] Fix wrong redirectyon log message
 * Make libzim compile natively on windows using MSVC
 * Better message when failing to read a zim file.
 * Make libzim on windows correctly open unicode path.
 * Add compilation option to use less memory (but more I/O).
   Usefull on low memory devices (android)
 * Small fixes

libzim 4.0.0
============

 * [Writer] Remove a lot of memory copy.
 * [Writer] Add xapian indexing directly in libzim.
 * [Writer] Better API.
 * [Writer] Use multi-threading to write clusters.
 * [Writer] Ensure mimetype of articles article is not null.
 * Extend test timeout for cluster's test.
 * Less memory copy for cluster's test.
 * Allow skipping test using a lot memory using env variable
   `SKIP_BIG_MEMORY_TEST=1`
 * Explicitly use the icu namespace to allow using of packaged icu lib.
 * Use a temporary file name as long as the ZIM writting process is
 not finished (#163)
 * [Travis] Do no compile using gcc-5 (but the default trusty's one 4.8)

libzim 3.3.0
============

 * Fix handling of big cluster (>4GiB) on 32 bits architecture. This is mainly
 done by :
   * Do not mmap the whole cluster by default.
   * MMap only the memory asociated to an article.
   * If an article is > 4GiB, the blob associated to it is invalid
     (data==size==0).
   * Other information are still valid (directAccessInformation, ...)
 * Fix writing of extended cluster in writer.
 * Compile libzim on macos.
 * Build libzim setting RPATH.
 * Search result urls are now what is stored in the zim file. They should not
   start with a `/`. This is a revert of the change made in last release.
   (See kiwix/kiwix-lib#123)
 * Spelling corrections in README.

libzim 3.2.0
============

 * Support geo query if the xapian database has indexed localisation.
 * Handle articles bigger than 4Go in the zim file (#110).
 * Use AND operator between search term.
 * Fix compilation with recent clang (#95).
 * Add method to get article's data localisation in the zim file.
 * Be able to get only a part of article (#77).
 * Do not crash if we cannot open the xapian Database for some reasons.
   (kiwix/kiwix-tools#153)
 * Do not assumen there is always a checksum in the zim file.
   (kiwix/kiwix-tools#150)
 * Try to do some sanity checks when opening a zim file.
 * Use pytest to do some tests (when cython is available).
 * Use levenshtein distance to sort and have better suggestion results.
 * Search result urls are now always absolute (starts with a '/').
   (kiwix/kiwix-lib#110)
 * Open the file readonly when checking the zim file (and so be able to check
   read only file).
 * Accept absolute url starting with '/' when searching for article.
 * Fix various bugs

libzim 3.1.0
============

 * Lzma is not a optional dependency anymore.
 * Better handle (report and not crash) invalid zim file.
 * Embed source of gtest (used only if gtest is not available on the system)
 * Move zimDump tools out of libzim repository to zim-tools
 * ZimCreator tools doesn't not read command line to set options.

libzim 3.0.0
============

This is a major change of the libzim.
Expect a lot new improvement and API changes.

 * Add a suggestion mode to the search
 * Fix licensing issues
 * Fix wrong stemming of the query when searching
 * Deactivate searching (and so crash) in the embedded database if the zim is
   splitted
 * Rewrite the low level memory management of libzim when reading a zim file:
    * We use a buffer base entity to handle memory and reading file instead of
      reading file using stream.
    * MMap the memory when posible to avoid memory copy.
    * Use const when posible (API break)
 * Move to googletest instead of cxxtools for unit-tests.
 * Fix endiannes bug on arm.
 * Do not install private headers. Those headers declare private structure and
   should not be visible (API break)
 * Compile libzim with `-Werror` and `-Wall` options.
 * Make libzim thread safe for reading article.
   The search part is not thread safe, and all search operation must be
   protected by a lock.
 * Add method to get only a part of a article.
 * Move some tools to zim-tools repository.


libzim 2.0.0
============

 * Move to meson build system
   `libzim` now use `meson` as build system instead of `autotools`
 * Move to C++11 standard.
 * Fulltext search in zim file.
   We have integrated the xapian fulltext search in libzim.
   So now, libzim provide an API to search in a zim containing embeded fulltext
   index. This means that :
    *libzim need xapian as (optional) dependencies (if you want compile with
     xapian support).
    * The old and unused search API has been removed.
 * Remove bzip2 support.
 * Remove Symbian support.
 * Few API hanges
   * Make some header files private (not installed);
   * A `Blob` can now be cast to a `string` directly;
   * Change a lot of `File` methods to const methods.
