Attached is a path that puts the slony version number into the shared 
library file name and the .sql files that slony installs.

This is to allow multiple slony versions to live under the same 
postgresql cluster or even the same database but with different slony 
cluster names.

These changes will also give us some more options with respect to 
upgrading slony since it will allow us to possibly call functions on 
both the old and new versions.

I am looking for feedback on these changes.  If packagers have any 
objection (or comments) to these changes now would be a good time to 
speak up.

This patch could also some testing on platforms other than win32, AIX or 
Linux.  In particular if anyone is running slony on HPUX I would 
appreciate you testing this since I had to change the Makefile.hpux file.


	
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