Fix bug which could generate a NegativeArraySizeException when performing large (>40M) row union operations

H2 Console and server mode: SSL is now disabled and TLS is used to protect against the POODLE SSLv3 vulnerability. The system property to disable secure anonymous connections is now "h2.enableAnonymousTLS". The default certificate is still self-signed, so you need to manually install another one if you want to avoid man in the middle attacks.

    JdbcDatabaseMetaData#supportsTransactionIsolationLevel(TRANSACTION_READ_UNCOMMITTED)
should return false

CSV tool: the rowSeparator option is no longer supported, as the same can be achieved with the lineSeparator.

Improved MySQL compatibility by supporting "use schema". Thanks a lot to Karl Pietrzak for the patch!

patch by BigMichi1

The JDBC escape syntax {ts 'value'} did not interpret the value as a timestamp. The same for {d 'value'} (for date) and {t 'value'} (for time). Thanks to Lukas Eder for reporting the issue.

The statement "shutdown defrag" now compresses the database (with the MVStore). The MVStore now automatically shrinks the file in the background if there is no read or write activity. This might be a bit too aggressive; feedback is welcome!

Gives a better out of box experience for people with more powerful machines.

change default value of PAGE_SIZE from 2048 to 4096 to more closely match most filesystems block size.

MVStore: the store is now auto-compacted automatically up to some point, to avoid very large file sizes. This area is still work in progress.

Introduce a queue when doing table locking to prevent session starvation.

Fix bug in changing encrypted DB password that kept the file handle open when the wrong password was supplied. (test case from Jens Hohmuth).

and which servers that are available. (patch from  Nikolaj Fogh)