Serializer simplifications after IMPLEMENT_SERIALIZE overhaul
Rename IMPLEMENT_SERIALIZE to ADD_SERIALIZE_METHODS
Use OR of respective block flags for masks
remove useless millisleep

reduces time to service requests improving performance
Remove DNS Seeds run by entities which were never well-established.
net: Remove MilliSleep from StopNode

I don't understand why it would be there in the first place. This looks
like voodoo, not programming.
Merge pull request #4671

550d4fa Remove DNS Seeds run by entities which were never well-established. (Matt Corallo)
Merge pull request #4820

910526d Use OR of respective block flags for masks (Pieter Wuille)
Merge pull request #4808

3f6540a Rename IMPLEMENT_SERIALIZE to ADD_SERIALIZE_METHODS (Pieter Wuille)
47eb765 Serializer simplifications after IMPLEMENT_SERIALIZE overhaul (Pieter Wuille)
Added XML syntax highlighting
Merge pull request #4842

fb51e28 Added XML syntax highlighting (himynameismartin)
Merge pull request #4790

9189f5f remove useless millisleep (phantomcircuit)
Merge pull request #4833

bbda402 net: Remove MilliSleep from StopNode (Wladimir J. van der Laan)
Merge remote-tracking branch 'bitcoin/master'