Updated reference to project-system-tools

mrward · mrward · commit 453aaff5129e · 2021-05-27T12:23:18.000+01:00
Support MSBuild 16.10 in project-system-tools. Some ids
when processing the binlog are no longer -1 which was
breaking the bin log processing.
diff --git a/external/project-system-tools b/external/project-system-tools
@@ -1 +1 @@
-Subproject commit 5f5bb6c48c47e607ffef157ae1c77f79d55718bf
+Subproject commit 72f75764861bf2d4844892e9eafde9c2202d1de5
