Upstream changes for [LEVEL_0] protocol reimplementation;
Changed login command autocomplete according to new specs;
Fixed mistakes in commands description;
Removing support of 'RIBBON_SCTL_LOGIN' command;
Change [LEVEL_0] command naming according to specs;
Add charset argument to RIBBON_NCTL_INIT command;
Update in RIBBON_POST_MESSAGE command description;
Update in RIBBON_MODIFY_MESSAGE description;
RIBBON_ADD_MESSAGE_PROPERTY command support implemented;
Fixing RIBBON_MODIFY_MESSAGE autopaste message;
RIBBON_DEL_MESSAGE_PROPERTY command support implemented;
Copyright and license information modification;
Fixing RIBBON_LOGIN command auto-paste text;
README update;
Add description for RIBBON_NCTL_* new commands, and fix for POST and MODIFY;
Add new commands for remote mode;
Add RIBBON_MODIFY_MESSAGE_BY_PSEUDO: command and add notice for commands which depends on remote mode;
Enter to the RC status;
RibbonSystem a2 release;