Update release notes for 8u292-b05-shenandoah-merge-2021-03-11.
Extend s390 patch to fix issue caused by JDK-8252660 backport and lack of JDK-8188813 in 8u.
Revise JDK-8252660 s390 failure to make _soft_max_size a jlong so pointer types are accurate.
Update version logic to handle -shenandoah* tag suffix.
Drop PR3634 as applied upstream.
Adjust 8214206 fix for S390 as BinaryMagnitudeSeq moved to shenandoahNumberSeq.cpp
Update 8214206 to use log2_long rather than casting to intptr_t, which may be smaller than size_t.
Remove patches included upstream
- JDK-8197429/PR3546/RH153662{2,3}
- JDK-8184309/PR3596
- JDK-8210647/RH1632174
- JDK-8029661/PR3642/RH1477159
- JDK-8145096/PR3693
Re-generate patches
- JDK-8203030
Add casts to resolve s390 ambiguity in calls to log2_intptr
Move JDK-8219772 to correct section as not yet upstreamed
Add new clhsdb and hsdb binaries.
Resolves: rhbz#1680640
