Merge pull request #54 from fix8/master

Master to Dev GA 1.0.0
Bug #FX-175: Completed build options for Pthread API

The configuration script "AX_PTHREAD" was added to the build specification
so that corresponding special parameters will be taken into account.
http://www.gnu.org/software/autoconf-archive/ax_pthread.html

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Merge pull request #58 from elfring/Complete_build_options_for_Pthread_API2

Complete build options for Pthread API.
Fixreader connection buffer init
Merge pull request #59 from fix8/master

Master to Dev GA 1.0.2
Readded ChangeLog
fix for FX-178 (missed bytes that are in buffer while reading next message)
Merge pull request #60 from syegres/fixfor_fx-178_hanginfixreader

fix for FX-178 (missed bytes that are in buffer while reading next messa...
Merge pull request #61 from fix8/master

FX-177, readded ChangeLog
FX-177
added experimental buffered socket read feature
Merge pull request #63 from syegres/fixfor_fx-178_hanginfixreader-1

added experimental buffered socket read feature
FX-180, FX-183
Merge branch 'dev' of github.com:fix8/fix8 into dev
FX-180, FX-183, FX-184, FX-187, FX-189
Removed login and start schdule from config
added cancellation_token for thread exit
made cancellation token a separate class, fixed typo in f8test configs
merge from dev
Added cancellation token method as a parameter to thread construction