Check if the version of a module matches when querying info about it

When the module was compiled for a wrong ZNC version it's description will
say so. Everything which displays a list of available modules together with
their description will display this (--makeconf, /msg *status listavailmods,
webadmin).


git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1420 726aef4b-f618-498e-8847-2d620e286838

Modules.cpp

@@ -953,6 +953,11 @@ bool CModules::GetModInfo(CModInfo& ModInfo, const CString& sModule) {
 	ModInfo.SetDescription(GetDescription());
 	ModInfo.SetName(sModule);
 	ModInfo.SetPath(sModPath);
+
+	if (CModule::GetCoreVersion() != Version()) {
+		ModInfo.SetDescription("--- Version mismatch, recompile this module. ---");
+	}
+
 	dlclose(p);
 
 	return true;