Delphi: 202110b Mega Better

Fixes ranged from memory leaks in third-party component integration to edge-case compiler bugs that had plagued specific architectures. This focus on "under the hood" fixes is exactly why the community affectionately dubs this a "Mega Better" release.

Many "ghost" fault codes and incorrect descriptions found in earlier leaked versions were patched in this build. delphi 202110b mega better