version bump

CMakeLists.txt

@@ -141,8 +141,8 @@ endif()
 # version string, else they are combined with the result of `git describe`.
 set(NVIM_VERSION_MAJOR 0)
 set(NVIM_VERSION_MINOR 11)
-set(NVIM_VERSION_PATCH 4)
+set(NVIM_VERSION_PATCH 5)
-set(NVIM_VERSION_PRERELEASE "") # for package maintainers
+set(NVIM_VERSION_PRERELEASE "-dev") # for package maintainers
 
 # API level
 set(NVIM_API_LEVEL 13)        # Bump this after any API/stdlib change.