Update to 3.0.0

[RobProductions]

Closes #20 , Closes #19 , Closes #21

• Updates EOS SDK to 1.17.1.3
• Updated README with formatting and more details
• Finished automated Python updater script
• Fixed misspelling in an EOSCore enum; if you used the misspelling previously, you must update it in your manager code
• OpenEOS files are now only included on Windows, Mac, and Linux builds by default; you must use EOS_DISABLE to cull out EOS code from unsupported platforms
• Updated OpenEOS version to 3.0.0