Log Message:
Update sun-{jre,jdk}13 to 1.3.1_11.  Bugs fixed since 1.3.1_10:
- GetCurrentThreadCpuTime returns wrong information
- infinite loop in sun.net.www.http. KeepAliveStream [due to skip()]
- fatal error handler enhancements
- RFE: DNS-related functions in PAC file support do not support foward DNS
  lookups
- Reading entries from certain zipped files causes JVM death (native exception)
- Missing encoding conversion in PlainSocketImpl.socketCreate
- in with J2se1.3 in multithread situation, socket reads data unexpectly
- REGRESSION 1.4: PropertyDescriptors do not find the most specific methods
- C2 crash in adjust_check
- Null Pointer in creating Window
- Signature timestamps in signed jar files break forward compatibility
- java.sql.TimeStamp results in wrong time for some timezones when dates are
  in BC
- (thread) Thread.interrupt() is not executed after first try
- REGRESSION:Ctor IndexedPropertyDescriptor works incorrectly
- Netscape hang situation