Reverted the renaming of the INDEX TEMP_T_F_I_B_ARCHIVE_FILE_ID_I, will be changed in the version 1.1 of the schema

All indexes have now the same names, cta-catalogue-schema-verify now checks for user created indexes

Added a class SchemaChecker that has the responsiblity of checking :
- the schema against the .sql defined in the SCHEMA_VERSION/xxx_catalogue_schema.sql
- the presence of PARALLEL tables in ORACLE (not implemented yet)

A directory is created regarding the version of the catalogue, the xxx_catalogue_schema.sql is inserted in it at each modification of the schema by the user

Where to store the CASTOR legacy data will hopefully be decided in the future.

The catalogue.ping() method now checks the equality between the MAJOR version number of the CTA schema version and the MAJOR version number in the database

The insertion of the version of the Catalogue schema into the DB is now done when the schema sql files are generated. (catalogue/CMakeLists.txt)
The CTA_CATALOGUE_SCHEMA_VERSION_MAJOR and the CTA_CATALOGUE_SCHEMA_VERSION_MINOR are also inserted in version.hpp.in