0.4-dev3

Upgraded skyproc to 0.4-dev3

Added java-library, maven-publish plugins to build
Set group, version, source/target compat Java version to 8
Upgraded dependencies (skyproc, lev, jupiter)
Set application main class to 'skyprocstarter.SkyProcStarter'
Updated README
Removed sp.global.path.to.ini from application.properties
Added sp.local.patch.import.requests property support (record types to import)
Added sp.local.patch.is.string.tabled property support (t/f)
Added sp.local.patch.needs.patching property support (need to remove this)
Added sp.local.patch.required.mods property support (dependencies)
Added -GENPATCH option to SkyProcStarter (skips the UI, straight to patch generation)
Exlcluded YourPatcherConfig component from SkyProcStarter (re-enable for demo purposes)
Added pre-processor, post-processor, and patcher, and save file beans to application context
Updated otherSettingsPanelFactory bean to return a list of panels (not just one)
Added SettingsPanelDescriptor to encapsulate settings panel properties