API polish & Bug fixes

What's Changed

(#28) ModuleFactory missing from the scanFor<>Files() methods by @jayasuryat in #37
(#29) Consider dropping overloaded scanFor<>Files() methods by @jayasuryat in #34
(#30) Create CHANGELOG.md @jayasuryat in #43
(#31) Update ModuleFactory to parse based on File instead of filename by @jayasuryat in #44
(#35) Handle different directory file separators for different Operating Systems by @jayasuryat in #36
(#38) Create directory for outputPath if it does not exists by @jayasuryat in #41
(#39) Add support for multiple scanPaths in report generation by @jayasuryat in #40
(#42) Control module names computed in MendableReportGenerator by @jayasuryat in #45
Make CliArguments.includeModules default to IncludeModules.ALL by @jayasuryat in 0ba24f0

ModuleFactory's signature has changed (#31)
All overloaded scanFor<>Files() methods which had a String param have been removed (#29)

MendableReportGeneratorRequest's constructor with single scan path parameter has been deprecated in (#39)
MendableReportGeneratorRequest's scanPath property has been deprecated in (#39)

Full Changelog: v0.6.1...v0.7.0