Bump version and ignore vendor folder.

[AsafMah]

-Bump version to 0.5.0
-Added vendor dir to gitignore, at John Doak's advice

[github-actions]

Unit Test Results

  1 files  ±0  12 suites  ±0   4m 27s ⏱️ +18s
67 tests ±0  67 ✔️ ±0  0 💤 ±0  0 ❌ ±0 

Results for commit 5c4dc55. ± Comparison against base commit 8895c04.

[codecov-commenter]

Codecov Report

Merging #70 (5c4dc55) into master (8895c04) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #70   +/-   ##
=======================================
  Coverage   49.79%   49.79%           
=======================================
  Files          28       28           
  Lines        4107     4107           
=======================================
  Hits         2045     2045           
  Misses       1919     1919           
  Partials      143      143           

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