update README

(cherry picked from commit 9bde5088d88116354344baafef0e92ca0386ae3d)

Conflicts:
	README
bin/ulog_parser.pl: filter lines by kamailio pid.

We don't want to parse any line not for DEBUG and comming from another pid.
We have only one child to process messages.

(cherry picked from commit 7facd87c61ad65b335534d91f9b88e0e60510965)
Bump version 0.1.3
get_results.sh: fix g option. Generating flow_graph

(cherry picked from commit bd748c6f0cc5468eb724085cd07cef854fdb7272)
Bump version 0.1.4
MT#5757 bin/check.sh: add -g option to generate graph only if test fails

(cherry picked from commit 608c604a33250db6cc48c61930094047f00c7ce0)
MT#5887 deactivate publish_reginfo.

Now presence is activated on 3.0. This affects all the tests.