Firebird 2.5.2 svn snapshot 53775 landed in Debian unstable

firebird2.5 (2.5.2~svn+53775.ds4-1) package is now in debian unstable
Here is the list of debian changes and fixes

* Snapshot from upstream’s 2.5 branch, revision 53775
* control: note -doc doesn’t contain release notes (LP#908963)
* control: change transitional 2.5-dev package to oldlibs/extra
* control: -common package is arch:all
the last arch-specific bit, ibutil was moved to -server-common
* -classic.init: provide a status option
* control: 2.5-dev, -classic-common: depend on the same (source) version of
-common-doc