[chuck] version 1.2.0.2 released

[Ge Wang]

Dear All,

chuck-1.2.0.2 (dracula) is now available.  Changes include class and 
member functions renaming for OSC objects (see below), stability and 
performance improvements for OSC, ability to open multiple OscRecv 
objects on a single port, experimental control construct 'loop', events 
fire with 0-sample delay instead of 1-sample, new/updated examples, and 
many various bug fixes (hopefully).

     http://chuck.cs.princeton.edu/release/
     (may need to reload page to see update)

Please let us know of any issues.

HappY ChucKing!

Best,
chuck team

---
1.2.0.2
   (sorry for the API changes)
   - (API change) OSC_Send class name changed to 'OscSend'
       (also): .startMesg(...) name changed to startMsg(...)
   - (API change) OSC_Recv class name changed to 'OscRecv'
   - (API change) OSC_Addr class name changed to 'OscEvent'
       (also): .hasMesg() name changed to .hasMsg()
       (also): .nextMesg() name changed to .nextMsg()
   - (API change) STK Shakers.freq now expect Hz instead of MIDI number

   - (moved) examples/event/opensound*.ck moved to examples/osc/OSC*.ck
       (see OSC_send.ck and OSC_recv.ck for examples on OpenSoundControl)
   - (moved) examples/event/polyfony*.ck to examples/midi/

   - (added) 'loop(...){ }' control structure :
       example: loop( 8 ) { ... } // executes body 8 times
       example: loop( foo ) { ... } // executes body foo times
       (foo is evaluated exactly once entering the loop, the
       value at that time is used as a constant to control
       loop iteration - even if foo is changed in the loop
       body.)
       - supports break and continue
       - important: one fundamantal difference between the loop
         semantic and for/while/until semantic is that the argument
         expression 'exp' in loop( exp ) is evaluated exactly once
         when the loop is first entered.
   - (added) MidiIn and MidiOut member functions:
       .good() : whether the thing is good to go (int)
       .num()  : the device number (int)
       .name() : the device name (string)
       .printerr( int ) : whether to auto print errors (default YES)
   - (added) --version command line flag (Graham)

   - (changed) chuck --status now prints shreds sorted by id
       (previously it was the current shreduling order + blocked)
   - (changed) a udp port may now be shared by many OSC_Recv (phil)
       : the incoming messages are broadcast to all
   - (changed) address/type string in OSC: comma now optional (phil)

   - (fixed) events are now 0-sample synchronous (instead of 1)
   - (fixed) startup audio stability for --callback mode
   - (fixed) incorrect 'continue' behavior in for loops
   - (fixed) improved OSC stability (phil)
   - (fixed) OSC shreduling sanity check failed now resolved
   - (fixed) math.round for negative numbers (win32)
   - (fixed) std.mtof and std.ftom now internally double precision
   - (fixed) removed extra console output in STK Flute
   - (fixed) multiple delete/assertion failure on type rollback
   - (fixed) chuck --kill now closes WvOut and MidiRW file handles
   - (added) examples/midi/gomidi.ck : very useful sometimes
   - (added) examples/midi/gomidi2.ck
   - (added) examples/basic/rec-auto.ck (rec2.ck back in action)
   - (added) examples/basic/fmsynth.ck (from v1)
   - (added) examples/sitar.ck
   - (fixed) examples/stk/*-o-matic.ck now uses array