What is the new records in my new tor?

[James Brown]

Yesterday I installed new version the Tor for Debian Lenny.
Now I see the log of the Tor and find there the next:
Jul 26 19:44:44.388 [notice] Tor 0.2.1.18 opening log file.
Jul 26 19:44:44.466 [notice] Parsing GEOIP file.
Jul 26 19:44:47.070 [notice] We now have enough directory information to
build circuits.
Jul 26 19:44:47.070 [notice] Bootstrapped 80%: Connecting to the Tor
network.
Jul 26 19:44:47.143 [notice] Bootstrapped 85%: Finishing handshake with
first hop.
Jul 26 19:44:50.060 [notice] Bootstrapped 90%: Establishing a Tor circuit.

There were no such records in the logs of the old version of the Tor
(excepting the first of courser :-) )
What do they mean?