* bug fixes
               + reduce stack size for I/O thread (Mark)
               + work with pkg-config >= 0.16 (James H)
               + check for netdb.h (Sandie Vanderme)
               + release lock in ORB destroy (Aivars Kalvans)
               + error condition fix in demarshaling (Michael)
               + check for sys/sockio.h (James Andrewartha)
               + AC_PREREQ bump (Gustavo Gama)
               + add threading libs to name service (Diego Petteno)

ORBit2-2.12.2