MicromanagerFormat: remove MetadataStore reference

MetadataStores were loci.foramts structures.
ImgSaver: remove MetadataStore reference

This was a loci.formats data structure.
WIP: create configuration framework
WIP: refine API and implement CheckerConfig
WIP: refactor ImgOpener to use SCIFIOConfig
WIP: update SCIFIOTools for new API
WIP: refactoring parser
WIP: parser refactoring
wip: removed reader config (no options necessary)
WIP: refactor Writer to use scifioconfig
WIP: Reader configuration
fix: moved configs to io.scif.img
fix: moved configs to appropriate package
fix: Update commands use of configuration
WIP: convert to single config class
fix: filter bug fix
WIP: refactored setSource + expanded config coverage
fix reader javadoc
wip: imgsaver preserves configuration
WIP: add imgSaver config