Added first desciption of the changes for 0.2.0

Original commit message from CVS:
Added first desciption of the changes for 0.2.0

docs/random/NOTES-0.2.0

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+Version 0.2.0
+-------------
+
+
+compile fixes:
+  - added a gstreamer.m4 script.
+  - more compatibility fixes for various xml libs.
+  - more BSD patches.
+  - gstversion.h added.
+  
+  
+
+bug fixes:
+  - allow quoted and escaped args in gstparse.c
+  - preliminary work on proper refcounting
+
+changes:
+  - better CPU detection 
+  - dynamic autopluggers with a new more powerfull API.
+  - sparc cothreads.
+  - reworked arg setting (gstparse.c and gstelement.c xml handling)
+  - testsuite directory added
+  - incremental scheduling is now implemented.
+      - dynamic adding and removing of elements in a runnning 
+        pipeline.
+      - proper synchronisation and thread interlock.
+  - caps negotiation
+     - allow elements to exchange and agree on a media type.
+     - get rid of the metadata.
+  - man pages added for command line utils.
+  - more documentation updates
+  - colourfull debug system
+  - new plugin initialisation mechanism sot that the core can refuse
+    to load plugins build with an incompatible version number.
+  - added bash comand line completion for gstreamer-launch
+  - pipefilter is now decoupled as it should be
+  - added gnomevfssrc as the prefered element in gstplay
+  - PAUSED and PLAYING state are now swapped.
+  - elements cannot have identical names when added to a bin.
+  - lots of plugin updates.
+  - reworked AVI decoder.
+  
+
+plugins:
+  - xmms input, effect
+  - mpeg2dec based on libmpeg2
+  - alsa sink and src.
+  - rtp sink
+  - FLX decoder
+  - multidisksrc
+  - a new X-only videosink
+  - stero2mono and mono2stereo
+  - mulaw encoder/decoder
+  - colorspace converter
+  - artsdsink
+  - alaw encoder/decoder
+  - mad mp3 decoder
+  - passthrough and script to create a plugin boilerplate
+  - volenv (a volume envelope filter)
+  - adder (an audio mixer)
+  - arts plugin
+  - 1394src (a firewire source)
+  - DV decoder.
+  - aasink
+  - intfloat and floatint converter
+  - autoplugcache
+  - gstoss to import audio from legacy apps by hijacking /dev/dsp
+  - lav encoder (for interoperability with mjpegtools)
+  - gnomevfssrc (read data from gnomevfs) and gnomevfssink
+  - sdlvideosink (display video using SDL)
+  - quicktime decoder based on openquicktime.
+  - audiofile src and sink.
+  - level (level detection plugin)
+  - gsm decoder/encoder (based on libgsm)
+  - 
+
+
+