update to oscpack 1.1.0
changes to reenable broadcast and reuse.
changes to allow for setting max udp buffer size win and nix compatible.
windows max buffersize changes.
changes to set the old 4098 buffersize if non-specified
Merge branch 'oscpack' of github.com:openframeworks/openFrameworks into oscpack
addon_config and small unsigned int fix
fix channel swap warning that would occur each time a grayscale image is loaded.
swap warning alternative
Merge pull request #3343 from tgfrerer/fix-channel-swap-warning

fix ofImage channel swap warning
Update deprecated functions ofxOpenCv.
Fixed ofPtr deprecations for ofxGui.
White space fixes.
Merge pull request #3345 from bakercp/bugfix-deprecations

Bugfix deprecations
added new classes to OF iOS project.

added,
- ofBufferObject
- ofFpsCounter
- ofThreadChannel
- ofTimer
Merge pull request #3349 from julapy/ios-new-classes

added new classes to OF iOS project.
ofxiOSVideoGrabber made compatible with new API

- replaced initGrabber() with setup()
- replaced getPixelsRef() with getPixels()
- replaced getDeviceList() with listDevices()
- added deprecation messages.
- general cleanup.
Merge pull request #3350 from julapy/ofxiOSVideoGrabber-api-update

ofxiOSVideoGrabber made compatible with new API
ofxiOSImagePicker update to work with new API.
Merge pull request #3351 from julapy/ofxiOSImagePicker-api-update

ofxiOSImagePicker update to work with new API.