nightly update

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@60285 65644016-39b1-43b1-bf79-96bc8fe82c15
Implemented CORE-733: Compress Data over the Network

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@60291 65644016-39b1-43b1-bf79-96bc8fe82c15
Fixed CORE-4623 - SP "Domain" and "Type Of" based variables referring BLOB with sub_type < 0 no longer work.

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@60292 65644016-39b1-43b1-bf79-96bc8fe82c15