<commit_before>v0.0.5
======
- Asynchronous writes to disk.
- Asynchronous memory storage.
- PageManager: drop loaded chunks (on get_open_chunks) and dec chunks_in_cur_page() counter.
- PageManager: page fragmentation support.
- Lock-free object pool.

v0.0.4
======
- spinlocks in memory cache.
- B+tree based caches.
- Flush data on write to page.

v0.0.3
======<commit_msg>Changelog update.<commit_after>v0.0.5
======
- Asynchronous writes to disk.
- Asynchronous memory storage.
- PageManager: drop loaded chunks (on get_open_chunks) and dec chunks_in_cur_page() counter.
- PageManager: page fragmentation support.
- Chunk memory pool.

v0.0.4
======
- spinlocks in memory cache.
- B+tree based caches.
- Flush data on write to page.

v0.0.3
======
{'fraction_non_alphanumeric': 0.1356382978723404, 'fraction_numerical': 0.023936170212765957, 'mean_word_length': 3.9539473684210527, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5341402', 'n_tokens_mistral': 265, 'n_tokens_neox': 254, 'n_words': 81}