chore: bump scintilla and lexilla version

3rdparty/scintilla557/scintilla/gtk/DepGen.py

@@ -0,0 +1,23 @@
+#!/usr/bin/env python3
+# DepGen.py - produce a make dependencies file for Scintilla
+# Copyright 2019 by Neil Hodgson <neilh@scintilla.org>
+# The License.txt file describes the conditions under which this software may be distributed.
+# Requires Python 3.6 or later
+
+import sys
+
+sys.path.append("..")
+
+from scripts import Dependencies
+
+topComment = "# Created by DepGen.py. To recreate, run DepGen.py.\n"
+
+def Generate():
+	sources = ["../src/*.cxx"]
+	includes = ["../include", "../src"]
+
+	deps = Dependencies.FindDependencies(["../gtk/*.cxx"] + sources, ["../gtk"] + includes, ".o", "../gtk/")
+	Dependencies.UpdateDependencies("../gtk/deps.mak", deps, topComment)
+
+if __name__ == "__main__":
+	Generate()