v6.5.2

• Modified load_bigram_dictionary to allow dictionary entries to be split
  into only 2 parts when using a custom separator

v6.5.1

• Added separator argument to allow user to choose custom separator for load_dictionary
• Added load_bigram_dictionary and bigram dictionary frequency_bigramdictionary_en_243_342.txt
• Updated lookup_compound algorithm
• Added Levenshtein to compute edit distance
• Added save_pickle_stream and load_pickle_stream to save/load SymSpell data alongside other structure (contribution by marcoffee)

v6.3.8

• Implemented delete_dictionary_entry
• Improved performance by using python builtin hashing
• Added versioning of the pickle

v6.3.7

• Fixed include_unknown in lookup
• Removed unused initial_capacity argument
• Improved _get_str_hash performance
• Implemented save_pickle and load_pickle to avoid having to create the dictionary every time

v6.3.6

• Added create_dictionary() feature

v6.3.5

• Fixed lookup_compound() to return the correct distance

v6.3.4

• Added <self._replaced_words = dict()> to track number of misspelled words
• Added ignore_token to word_segmentation() to ignore words with regular expression

v6.3.3

Added word_segmentation feature

6.3.2

Added encoding option to load_dictionary

6.3.1

created a package for the project