Get rid of upgrade intermediary files

[robe]

right now files like rtpostgis_upgrade.sql , topology_drop_before.sql topology_upgrade.sql topology_drop_after.sql are created as intermediaries for creating the final upgrade_minor files.

These should be deleted after use and never be installed. I think some of these get installed.

[strk]

It doesnt' look like we're installign them. Here's what gets installed:

legacy_compatibility_layer.sql  rtpostgis_upgrade_cleanup.sql
legacy.sql                      spatial_ref_sys.sql
postgis.sql                     topology.sql
postgis_upgrade_20_minor.sql    topology_upgrade_20_minor.sql
raster_comments.sql             uninstall_legacy.sql
rtpostgis_drop.sql              uninstall_postgis.sql
rtpostgis_legacy.sql            uninstall_rtpostgis.sql
rtpostgis.sql                   uninstall_topology.sql
rtpostgis_upgrade_20_minor.sql

Are them all meant to be installed ?

[robe]

These should not get installed since they are intermediaries

rtpostgis_upgrade_cleanup.sql
rtpostgis_drop.sql

The others look fine.

[strk]

r9349 fixes the bogus install. Intermediary files cleanup inside the build tree is really not an issue. Just an annoyance for them not to be easily recognizable as temps ( a rename could do ). In any case nothing left to do for 2.0.

[robe]

Milestone renamed

[strk]

This looks to be fixed. Also the annoyance part.