Release 0.2 (NNCP)

Incompatible packet’s format change (magic number is changed too): size field is encrypted and is not send in plaintext anymore.
-minsize option gives ability to automatically pad outgoing packets to specified minimal size.
nncp-daemon and nncp-call/nncp-caller always check new tx packets appearance in the background while connected. Remote side is immediately notified.
-onlinedeadline option gives ability to configure timeout of inactivity of online connection, when it could be disconnected. It could be used to keep connection alive for a long time.
-maxonlinetime option gives ability to set maximal allowable online connection aliveness time.
nncp-caller command appeared: cron-ed TCP daemon caller.
nncp-pkt command can decompress the data.