Modified RdbmsCatalogue to use autocommitMode default of Stmt::executeQuery() and Stmt::executeNonQuery()

Please note that OracleCatalogue::filesWrittenToTape() now updates the TAPE
table row with AUTOCOMMIT_ON before going on to handle the individual file
entries.  This can be improved when Conn:setAutocommit() becomes available.

Moved autocommitMode parameter from Stmt constructor to Stmt::executeQuery() and Stmt::executeNonQuery()

Renamed rdbms::AutocommitMode::ON and rdbms::AutocommitMode::OFF to rdbms::AutocommitMode::AUTOCOMMIT_ON and rdbms::AutocommitMode::OFF respectively

Moved OracleCatalogue::deleteArchiveFile to RdbmsCatalogue because Oracle, MySQL and PostgreSQL support 'SELECT FOR UPDATE'.  SQLite is the odd one out in that it does not provide support.

The catalogue can receive polymorphic items as input for recording.
The strict sequencing of fSeqs is still enforced.
Currently, 2 items types are recorded: files and placehoders.
Files are recorded to the tape catalogue, while place holders are not,
but they are used to enforce the fSeq sequencing.

Replaced oracle::occi::setVector(occiStmt.get(), 1, archiveFileIdList, SYS, ODCINUMBERLIST) with temporary table TEMP_TAPE_FILE_BATCH

This reverts commit 49190c08.

cta/CTA#212 Verify the tape catalogue enforces the rule that all tape copies have the same file size and checksum.

Fixed.

OracleCatalogue now creates and propagates LostDatabaseConnection exceptions in all the appropriate use-cases

Added CatalogueRetryWrapper.hpp

Corrected handling of LostDatabaseConnection exceptions within OracleCatalogue

OracleCatalogue::deleteArchiveFileByDiskFileId()  should re-connect to database if connection lost.

OracleCatalogue::deleteArchiveFile()  should re-connect to database if connection lost.

Refactored retryOnLostConnection() from OracleCatalogue and RdbmsCatalogue

OracleCatalogue::filesWrittenToTape() should re-connect to database if connection lost.

Revert "cta/CTA#186 CTA should cope with idle database connections being dropped by the database server"

This reverts commit 610e08b3.

OracleCatalogue::filesWrittenToTape() should now transparently re-connect to the database.

Done