ogios_sutils 0.0.4

For easier use of socket data transmit, including SocketBuffer, In and Out.

0.0.4

• fix getSec read from raw

0.0.3

• make SocketOut().add private
• make SocketOut().getLength static

0.0.2

• fix: mutex lock error
• update tests

0.0.1

• TODO: Describe initial release.