reduced from 6MB to 3MB
Merge pull request #129 from cordoval/127-phar-file-is-6mb-composer-phar-is-700k

This PR was merged into cordoval:master branch.

Discussion
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first attempt to reduce size of phar

+---------------+------+
| Q             | A    |
| ---           | ---  |
| Bug fix?      | y    |
| New feature?  | n    |
| BC breaks?    | n    |
| Deprecations? | n    |
| Tests pass?   | y    |
| Fixed tickets | #127 |
| License       | MIT  |
| Doc PR        |      |
+---------------+------+


Commits
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f995211afaaaf6471d38e4613e19d3f8e06a7938 reduced from 6MB to 3MB cordoval