[#ARCH-138  Disable rending of bitmap overlays by WADO URI parameter]

Default is true for rendering overlays.
to disable set query parameter overlays=false
[#ARCH-138 Disable overlays by WADO URI query parameter]

Added default configuration for bitmap rendering over wado
dcmWadoOverlayRendering.
[#ARCH-138 Disable overlays by WADO URI query parameter]
[#ARCH-124] De-Identify PHI from Logs
[#ARCH-113] Create a Configurable Patient Selector
[#ARCH-139  WADO - support returning of objects encapsulated in DICOM ]