v0.2.0 release

This is the official working, tested release including new I/O functionalities, streaming features and a complete Java API interface wrapped around with JNI.

The 0.2.0 release actually works.

All binary files are attached. v0.2.0 has official support for Linux x86, but not macOS (although a compiled binary is enclosed). Planned support for ARM devices such as Nvidia Jetson and Raspberry Pi is under way for v0.2.1 and v0.2.2.

Requirements:

• Must have OpenCV 3.2 installed and properly compiled to its default location. On macOS, Homebrew installation of OpenCV is preferred and on Linux, a self-compiled OpenCV is preferred.
• PracticalSocket.cpp provides a generic interface to networking and socket APIs, so in theory this library could be compiled for Windows-based machines. Planned support for Windows is also under way.
• OpenCV Java is not needed, as this library uses byte arrays to pass images around JNI.

** Notice **
v0.2.0 is not yet a production-ready release. The library is by no means extensively tested.