Fix bugs for the beam_debug_info option#10735
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If a module is compiled with the `beam_debug_info` option, the
corresponding chunk for BEAM debug info ("DbgB") should not be
removed by the `slim` option for the compiler or by stripping
using `beam_lib`. That implies that the chunk should be essential
and also included in the calculation of MD5 for the module.
There could be a memory leak when attempting to load invalid BEAM files.
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Fix bugs where the compiler could generate invalid BEAM files when the
beam_debug_infooption was given.Also ensure that that loading will fail (instead of crashing the runtime system) when BEAM files lack the "DbgB" or "Recs" chunks when they are referenced by BEAM instructions.
Fixes #10557