- clean up of channels old (> storeperiod) cache file downloads called at rsglobal shutdown
- added extrafilehash and extra-remove to rschannels, so it chooses appropriate way to add files (correct book-keeping)
- added extra files not copied to chan dir if over 100mb (high overhead)
- added limit to channels auto-download (1gig)
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2866 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Addition of channels serialiser.
* New channels interface.
* Added Channels to startup code.
* New CFG Id for serialiser.
* Cleanup of old channels stuff from interfaces.
* Cleanup of messages as well.
* Changed file size to uint64_t
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@620 b45a01b8-16f6-495d-af2f-9b41ad6348cc