Update version for v0.1.9.9.7 release

Author: who-biz

src/git_version.h.in

@@ -4,7 +4,7 @@
 #define GIT_HEAD_SHA1 "@GIT_HEAD_SHA1@"
 #define GIT_IS_DIRTY @GIT_IS_DIRTY@
 
-#define DEF_MONERO_VERSION "0.1.9.9.6"
+#define DEF_MONERO_VERSION "0.1.9.9.7"
 #define DEF_MONERO_RELEASE_NAME "Radiance"
 #define DEF_MONERO_VERSION_FULL(s,y) DEF_MONERO_VERSION#s#y