ofGstUtils: use uint 64 for time return types
projectGenerator old: osx, add support for CFLAGS, LDFLAGS and absolute paths
old PG: ignore commented lines in addons.make
update projectGeneratorSimple submodule to latest commit
Closes #2615
updated CHANGELOG
ofCairoRenderer: fix moveTo
ofxNetwork - Check for aborted connections on windows

On windows when a client doesn't disconnect cleanly winsock throws the WSAECONNABORTED error. This provides another way to determine if the connection is gone. This causes a lot of headaches when working with ofxMostPixelsEver.
ofxNetwork - read receive timeout from m_dwTimeoutReceive not m_dwTimeoutSend
refactored updates to network disconnection detection
android: fix reload textures