
This re-applies db51e572893, which was reverted in 05b1a2cb3e6 due to bot failures. The DebuggerSupportPlugin now depends on DWARF, so it has been moved to the new OrcDebugging library (as has the enableDebuggerSupport API).
This re-applies db51e572893, which was reverted in 05b1a2cb3e6 due to bot failures. The DebuggerSupportPlugin now depends on DWARF, so it has been moved to the new OrcDebugging library (as has the enableDebuggerSupport API).