Update metadata version to prevent v2 loader incorrectly trying to load v3 symbol list

We should think through a better way of handling upgrades, as v3 can load v2 dbs just fine, but there is no clean way to upgrade the info currently. We need SharedCache ser/des functions in DSCView.cpp

Author: 0cyn

view/sharedcache/CMakeLists.txt

@@ -30,7 +30,7 @@ endif()
 set(HARD_FAIL_MODE OFF CACHE BOOL "Enable hard fail mode")
 set(SLIDEINFO_DEBUG_TAGS OFF CACHE BOOL "Enable debug tags in slideinfo")
 set(VIEW_NAME "DSCView" CACHE STRING "Name of the view")
-set(METADATA_VERSION 2 CACHE STRING "Version of the metadata")
+set(METADATA_VERSION 3 CACHE STRING "Version of the metadata")
 
 add_subdirectory(core)
 add_subdirectory(api)