Update release notes to 11.0.17+8
Switch to GA mode for release
The stdc++lib, zlib & freetype options should always be set from the global, so they are not altered for staticlibs builds
Remove freetype sources along with zlib sources
Update tarball generation script in preparation for PR3681/RH1656677 SunEC changes.
Use remove-intree-libraries.sh to remove the remaining SunEC code for now.
Fix PR1983 SunEC patch so that ecc_impl.h is patched rather than added
Add missing RH1022017 patch to reduce curves reported by SSL to those we support.
Remove RH1648995; fixed upstream