nightly update

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@60269 65644016-39b1-43b1-bf79-96bc8fe82c15
Small optimization by Dimitry Sibiryakov: 
set ppg_min_space to the next really non-full slot when current ppg_min_space slot is marked as full.

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@60272 65644016-39b1-43b1-bf79-96bc8fe82c15
Pthread cflags already set

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@60273 65644016-39b1-43b1-bf79-96bc8fe82c15