docs: Prepare for v0.3.1 release (#454)

Author: varungandhi-src

CHANGELOG.md

@@ -1,5 +1,11 @@
 # scip-clang ChangeLog
 
+## v0.3.1 (beta)
+
+- Fixes an issue where invalid UTF-8 in documentation
+  comments could lead to a crash during indexing.
+  (https://github.com/sourcegraph/scip-clang/pull/453)
+
 ## v0.3.0 (beta)
 
 - Adds initial support for indexing CUDA code, including

indexer/Version.h

@@ -15,7 +15,7 @@ constexpr bool debugMode = true;
 constexpr bool debugMode = false;
 #endif
 
-#define VERSION "0.3.0"
+#define VERSION "0.3.1"
 #define LLVM_COMMIT \
   "e0f3110b854a476c16cce7b44472cd7838d344e9" // Keep synced with fetch_deps.bzl