add antlr source code and ReadMe

[toc] / antlr4-cpp-runtime-4.9.2-source / VERSION

diff --git a/antlr4-cpp-runtime-4.9.2-source/VERSION b/antlr4-cpp-runtime-4.9.2-source/VERSION
new file mode 100644 (file)
index 0000000..dad10c7
--- /dev/null
+++ b/antlr4-cpp-runtime-4.9.2-source/VERSION
@@ -0,0 +1 @@
+4.9.2