Update clang-format config and apply

- Regroup and sort #include directives (like we used to, but automatic)
- Set AlwaysBreakTemplateDeclarations to true

src/V3EmitCBase.cpp

@@ -18,6 +18,7 @@
 #include "verilatedos.h"
 
 #include "V3EmitCBase.h"
+
 #include "V3Task.h"
 
 //######################################################################