Fix "small" issue in db upgrade script
Bump version to 0.22.2 for nipap package

.. to fix SQL upgrade file issue. The schema version number needs to be
updated so that the next upgrade (from version 2 to 3) will do the right
job and not try to start over from version 1.
Only matching pref. in resp. from edit_prefix call

Made sure that the return value from the edit_prefix function only
includes matching prefixes, eg. the prefixes which were actually
modified.
Bumped version to 0.22.3
Backed accidental changes to control-file

Rollback changes I accidentally introduced in the
nipap/debian/control-file.
Add more examples to NIPAP CLI man page

Fixes #426.
Merge branch '426-man-examples'
Bumped version to 0.22.4
Move trigger definitions into functions

Since we rewrite trigger functions every now and then it makes more
sense to have them in the functions.plsql file, as that is run on every
upgrade, rather than in ip_net.plsql which is only run when going
between database schema versions.

This will allow us to easily implement new triggers or remove current
ones in the future.
Merge branch 'db-stuff'
Modified pynipap to not store XML-RPC connections

To avoid the issue with XML-RPC-connections never being closed, XML-RPC
connections are no longer stored in each instance of the NIPAP objects.
The impact of this will probably be small as only the save() and
remove()-calls actually used the stored connections.

Fixes #384
Merge branch 'master' of github.com:SpriteLink/NIPAP
Create tables before functions and triggers

Should fix the bug I introduced in my previous commit.
query_id handled by all response handlers

Made sure that all the receivePrefixList-handlers verifies that the
query_id is not lower than the latest received query's. Also refactored
the code a bit to reduce code duplication.

Fixes #391
Merge branch 'db-stuff'
Add note on recursive delete to nipap CLI man page

Fixes #408.