Add the g_log_malloc_call that can be overriden to print debugs of GC…

… allocations 2.067.1

Add the g_log_malloc_call that can be overriden to print debugs of GC…

… allocations 2.066.1

2.066.1 with a runtime that sets the ExceptionHandler only once

2.067.1 with a runtime that sets the ExceptionHandler only once

'v2.067.1'

Merge pull request dlang#4463 from MartinNowak/revert3761

Revert "Merge pull request dlang#3761 from quickfur/issue13116"

Merge pull request dlang#4446 from 9rnsr/fix14218

[REG2.067a] Issue 14218 - casting null to integer type causes error message