Fix naming conventions

Lots of code has been checked in that doesn't match the naming
conventions.  Lets fix that.

Tested:
Code compiles.  Variable/function renames only.

Signed-off-by: Ed Tanous <ed@tanous.net>
Change-Id: I6bd107811d0b724f1fad990016113cdf035b604b
diff --git a/redfish-core/include/resource_messages.hpp b/redfish-core/include/resource_messages.hpp
index 9826566..17157fe 100644
--- a/redfish-core/include/resource_messages.hpp
+++ b/redfish-core/include/resource_messages.hpp
@@ -5,7 +5,7 @@
 namespace messages
 {
 
-inline nlohmann::json ResourceChanged(void)
+inline nlohmann::json resourceChanged(void)
 {
     return nlohmann::json{
         {"EventType", "ResourceChanged"},
@@ -16,7 +16,7 @@
         {"MessageSeverity", "OK"}};
 }
 
-inline nlohmann::json ResourceCreated(void)
+inline nlohmann::json resourceCreated(void)
 {
     return nlohmann::json{
         {"EventType", "ResourceAdded"},
@@ -27,7 +27,7 @@
         {"MessageSeverity", "OK"}};
 }
 
-inline nlohmann::json ResourceRemoved(void)
+inline nlohmann::json resourceRemoved(void)
 {
     return nlohmann::json{
         {"EventType", "ResourceRemoved"},