Preserve file permissions on Unix FileImpl::copyToImpl
Add RemoteSyslogListener::LOG_PROP_APP and RemoteSyslogListener::LOG_PROP_HOST so that we can more easily access these special log message properties.
* Method to get JSON object value using Poco::Nullable
Prevent warnings by removing parameters from methods that don't use them.
Check for ODBC headers in addition to checking for odbc_config tool
Merge pull request #285 from nocnokneo/check-for-odbc-headers

Check for ODBC headers in addition to checking for odbc_config tool
Merge pull request #256 from syvex/hotfix/UnixFileCopyPermissions

Preserve file permissions on Unix FileImpl::copyToImpl
Merge pull request #257 from syvex/feature/RemoteSyslogListenerAppAndHost

Add RemoteSyslogListener::LOG_PROP_APP and RemoteSyslogListener::LOG_PRO...
Merge pull request #277 from patrickjwhite/unused-vars

Prevent warnings by removing parameters from methods that don't use them...
fixed GH# 259
fixed GH# 262
fixed GH# 254
updated release notes
Merge pull request #268 from RangelReale/develop

* Method to get JSON object value using Poco::Nullable
GH# 267: JSON 'find' not returning empty result if object is expected but another value is found

GH# 267: JSON 'find' not returning empty result if object is expected
but another value is found
fixed header comments
updated release notes
added ARM64 and iPhone 5 S 64-bit support
release notes
build system fixes