GFAL 2.0 RELEASE-NOTE:

2.0.0-0.9 :
- Without environment variable design implemented
- add set/get option calls
- add SRM src/dst spacetoken management for gfal transfer
- re-factor properly gfal-transfer and gfal2_context_t
- generate a new clean documentation with log/transfer/context support
- allow direct modification of the internal posix context 


2.0.0-0.8 :
- big improvement on the gridftp support
- split the headers files properly
- remove the carriage return from the gridftp error messages
- add plugin dedicaded API.
- refactor the parameter management for the transfer library
- add the "transfer replace" logic for the transfer library ( FTS 3.0 requirement )
- add logger system based on the glib log system ( ARC requirement )
- correct memory leaks and a session-reuse memory corruption for gridftp
- improve gridFTP global speed with request optimisations.
- remove the old config/parameters system for the posix library.
- add several functional tests for the new features.
- add SRM to X and X to SRM modes to the SRM plugin ( FTS 3.0 requirement )

2.0.0-0.7 :
- major improvement for third party transfer
- initial gridftp support
- begin to switch to configuration without env var

2.0.0-0.6 :
- initial tagged release
