doc: update man file
.\" generated with Ronn/v0.7.3
.\" http://github.com/rtomayko/ronn/tree/0.7.3
.
-.TH "ELEKTRA\-LIBS" "7" "February 2018" "" ""
+.TH "ELEKTRA\-LIBS" "7" "August 2018" "" ""
.
.SH "NAME"
\fBelektra\-libs\fR \- libs overview
@@ -112,3 +112,37 @@ libelektra\-invoke\.so
.
.P
\fBlibinvoke \fIinvoke/\fR\fR provides a simple API allowing us to call functions exported by plugins\.
+.
+.SS "IO"
+.
+.nf
+
+libelektra\-io\.so
+.
+.fi
+.
+.P
+\fBio \fIio/\fR\fR provides the common API \fIhttps://doc\.libelektra\.org/api/current/html/group__kdbio\.html\fR for using asynchronous I/O bindings\.
+.
+.SS "Notification"
+.
+.nf
+
+libelektra\-notification\.so
+.
+.fi
+.
+.P
+\fBnotification \fInotification/\fR\fR provides the notification API \fIhttps://doc\.libelektra\.org/api/current/html/group__kdbnotification\.html\fR\. Usage examples:
+.
+.IP "\(bu" 4
+Basic notifications using polling \fIhttps://www\.libelektra\.org/examples/notificationpolling\fR
+.
+.IP "\(bu" 4
+Using asynchronous I/O bindings \fIhttps://www\.libelektra\.org/examples/notificationasync\fR
+.
+.IP "\(bu" 4
+Reload KDB when Elektra\'s configuration has changed \fIhttps://www\.libelektra\.org/examples/notificationreload\fR
+.
+.IP "" 0
+
