make procedure DynArrayAssign public

Summary

Delphi publishes procedure DynArrayAssign(var Dest: Pointer; Source: Pointer; typeInfo: Pointer); FPC has this procedure as fpc_dynarray_assign but it is marked as compiler only. Some generic code requires access to DynArrayAssign so it would be good to make this function public instead of having to re-implement it in user library/code.

System Information

Operating system: Windows
Processor architecture: x86-64
Device: Computer

Relevant 3rd party information

https://docwiki.embarcadero.com/Libraries/Sydney/en/System.DynArrayAssign

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