* dcmtk: Enable dependencies, shared libs, stl, c++17 ...
* dcmtk: Update port version
* modify portfile based on comments from the review
* Update version database
* Use vcpkg_check_features' FEATURE_OPTIONS and other nitipicks.
Co-authored-by: ALittleDruid <297957399@qq.com>
Co-authored-by: Billy O'Neal <bion@microsoft.com>
