Update Ghidra HEAD to commit 4561e8335 (#208)

Bump Ghidra HEAD commit 4561e8335

Changed files:

```
M	Ghidra/Features/Decompiler/src/decompile/cpp/Doxyfile
M	Ghidra/Features/Decompiler/src/decompile/cpp/architecture.hh
M	Ghidra/Features/Decompiler/src/decompile/cpp/block.cc
M	Ghidra/Features/Decompiler/src/decompile/cpp/block.hh
M	Ghidra/Features/Decompiler/src/decompile/cpp/cover.hh
M	Ghidra/Features/Decompiler/src/decompile/cpp/database.hh
M	Ghidra/Features/Decompiler/src/decompile/cpp/fspec.hh
M	Ghidra/Features/Decompiler/src/decompile/cpp/funcdata.cc
M	Ghidra/Features/Decompiler/src/decompile/cpp/heritage.cc
M	Ghidra/Features/Decompiler/src/decompile/cpp/jumptable.hh
M	Ghidra/Features/Decompiler/src/decompile/cpp/merge.hh
M	Ghidra/Features/Decompiler/src/decompile/cpp/options.cc
M	Ghidra/Features/Decompiler/src/decompile/cpp/prettyprint.cc
M	Ghidra/Features/Decompiler/src/decompile/cpp/prettyprint.hh
M	Ghidra/Features/Decompiler/src/decompile/cpp/printc.cc
M	Ghidra/Features/Decompiler/src/decompile/cpp/printc.hh
M	Ghidra/Features/Decompiler/src/decompile/cpp/printjava.cc
M	Ghidra/Features/Decompiler/src/decompile/cpp/printlanguage.cc
M	Ghidra/Features/Decompiler/src/decompile/cpp/printlanguage.hh
M	Ghidra/Features/Decompiler/src/decompile/cpp/ruleaction.cc
M	Ghidra/Features/Decompiler/src/decompile/cpp/sleigh.cc
M	Ghidra/Features/Decompiler/src/decompile/cpp/subflow.cc
M	Ghidra/Features/Decompiler/src/decompile/cpp/type.hh
M	Ghidra/Features/Decompiler/src/decompile/cpp/typeop.hh
M	Ghidra/Features/Decompiler/src/decompile/cpp/variable.hh
M	Ghidra/Features/Decompiler/src/decompile/cpp/varmap.cc
A	Ghidra/Features/Decompiler/src/decompile/datatests/boolless.xml
```

Co-authored-by: pgoodman <[email protected]>

src/setup-ghidra-source.cmake

@@ -46,9 +46,9 @@ set(ghidra_patches
 if("${sleigh_RELEASE_TYPE}" STREQUAL "HEAD")
   # TODO: Try to remember to look at Ghidra/application.properties
   # TODO: CMake only likes numeric characters in the version string....
-  set(ghidra_head_version "10.4")
+  set(ghidra_head_version "10.5")
   set(ghidra_version "${ghidra_head_version}")
-  set(ghidra_head_git_tag "d7d6b44e296ac4a215766916d5c24e8b53b2909a")
+  set(ghidra_head_git_tag "4561e8335d3b62329c4afdf5a91bc6ce113b7002")
   set(ghidra_git_tag "${ghidra_head_git_tag}")
   set(ghidra_shallow FALSE)
   set(ghidra_patches