Okapi new features & recent bugfixes

Okapi 1.3.11
Handle special character column names, which need quoting (e.g. Avaloq 3.1 _IS_OBSLT_ and _SUBST_). Support case sensitive passwords.
Okapi 1.3.10
Some improvements for better Avaloq support: Increased table cache size, timestamp handling and usage of disabled relational constraints (and new property jdbc.relations.enabledonly).
Okapi 1.3.9
NLS_NUMERIC_CHARACTERS explicitly set to '.,' to avoid invalid number problems in special environments.
Okapi 1.3.8
Minor bug fixes for foreign key name resolution and strange number formats.
Okapi 1.3.7
Further DBA default queries added. Expired session cleanup fixed. Display unsupported column types e.g. oracle object types as <type>.
Okapi 1.3.6
Minor bug fixes mainly related to special character encoding.
Okapi 1.3.5
SSL implementation. Improved server shutdown (on Ctrl-c).
Okapi 1.3.4
Added column list to filter help window to allow cut & paste of column names. Added rounding option.
Okapi 1.3.3
Explain Plan feature added for mySQL. Basic support for MS SQL Server (beta).
Okapi 1.3.2
Import of delimited data, e.g. .csv files.
Okapi 1.3.1
Fix for mySQL outer join to multiple tables (name resolution).
Okapi 1.3.0
First release with mySQL support. The sysviews.properties file has been renamed to oracle.properties.
Okapi 1.2.12
A new property css.<db-instance> allows the use of different style sheets in correspondance with the database instance.
css.prod = %2Fsite%2Fprod.css css.dev = %2Fsite%2Fdev.css
Okapi 1.2.11
Explain query plan implemented.