Merge pull request #142 from RangelReale/develop

* BUGFIX: URI::addQueryParameter was adding an extra '?' to the query string
change RowFormatter* to RowFormatterPtr

Modified all uses of RowFormatter pointer to SharedPtr (RowFormatterPtr)
Mac/clang compile
removed unused vars in tests
updated CHANGELOG
removed SmallObjectAllocator

removed SmallObjectAllocator (moved to separate branch) and disabled
default SOO for Any and Dynamic::Var
few more POCO_NO_SOO compile fixes
remove unused variable
add toString()
GH #144: Poco::Dynamic emits invalid JSON

GH #144: Poco::Dynamic emits invalid JSON
Solve sigsegv (old way of ParserHandler was still used)

fixed GH #145: Solve sigsegv (old way of ParserHandler was still used)
XML: fixed an issue with parsing a memory buffer > 2 GB
upgraded expat to release 2.1.0
Added adapterName() to NetworkInterface
- Data/ODBC: added support for setting query timeout (via setProperty
  of "queryTimeout"). Timeout is int, given in seconds.
Merge pull request #149 from lbakman/develop

Added adapterName() to NetworkInterface