[PATCH 50/79] [DebugInfo] Support translation of DebugSourceContinued (#1993)

[PATCH 50/79] [DebugInfo] Support translation of DebugSourceContinued (#1993)

Max length of SPIRV instruction is 65535 words by specification.
DebugSourceContinued helps to overcome the limitation and specify full source code text by continuing the string from the previous DebugSource(Continued)instruction.

Spec:
https://github.com/KhronosGroup/SPIRV-Registry/blob/main/nonsemantic/NonSemantic.Shader.DebugInfo.100.asciidoc#DebugSourceContinued

Gbp-Pq: Name 0050-DebugInfo-Support-translation-of-DebugSourceContinue.patch