Scheduler: Optimize watchdog implementation
Socket: Change read-into-container implementation to skip unnecessary available() call
Add 'profile=1' compile option
Exclude 'boost' and 'std' symbols from documentation

Clean up all file-defines and remove all tabs

IPv6SourceForcingDgramWriter added. this is more a proof of concept, proof of variability of the writer concept than a must-have integrated part of senf

https://svn.berlios.de/svnroot/repos/senf/branches/2008-01-TW

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  r647 | dw6 | 2008-01-30 15:53:54 +0100 (Wed, 30 Jan 2008) | 1 line
  
  adding access to handle to reconnect sockets
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  r649 | dw6 | 2008-01-30 17:30:03 +0100 (Wed, 30 Jan 2008) | 1 line
  
  moving template implementation into cti
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renaming the "write helper" / "read helper" classes (formerly named "Sink" / "Source") to Writer and Reader

PPI: Allow access to source/sink helper in (Active|Passive)Socket(Source|Sink)

Fix dependency generation for built programs
Fix depenfencies for auto-generated sources

Make all include path's relative
Add 'senf/Packets.hh', 'senf/PPI.hh' and 'senf/Socket.hh'

Examples/RateStuffer: Use CloneSource module
Exmaples/RateStuffer: Implement using a RateStuffer subnet
PPI: Implement CloneSource
PPI: Add throttle()/unthrottle() to passive debug modules
PPI: Implement DiscardSink
PPI: Implement ThrottleBarrier
PPI: Implement missing unit tests
PPI: Complete the documentation
Scheduler: Improve ClockService performance and remove a race condition
Scheduler: Clean up Scheduler::process()
Utils: Make singleton::instance() protected by default and fix implementation
Remove private members from doxygen documentation

Socket/Protocols/INet: Slightly optimized generic INet6Address algorithms
Utils: Add ios_all_saver to hexdump()
senfscons: Add automatic image-copy to Doxygen builder (fixes weird doxygen copy problem)
Socket/Protocols/Inet: Add ConnectedUDPSocketHandle

* Place all modules in the senf::ppi::module namespace
* Place all connectors in the senf::ppi::connector namespace
* Name input modles 'Reader', output modules 'Writer'
Added specification for SocketReader / SocketWriter and PassiveQueue
Removed three-argument connect() form