This is a bug fix release for both the 1.0.x and 1.1.x branches.
Tickets resolved against these releases include:
http://sourceforge.net/apps/trac/bigdata/ticket/443 (Logger for RWStore transaction service and recycler)
http://sourceforge.net/apps/trac/bigdata/ticket/445 (RWStore does not track tx release correctly)
http://sourceforge.net/apps/trac/bigdata/ticket/437 (Thread-local cache combined with unbounded thread pools causes effective memory leak: termCache memory leak & thread-local buffers)
1.1.1: All issues for 1.0.4 plus:
http://sourceforge.net/apps/trac/bigdata/ticket/433 (Cluster leaks threads under read-only index operations: DGC thread leak)
http://sourceforge.net/apps/trac/bigdata/ticket/446 (HTTP Repostory broken with bigdata 1.1.0)
In addition, substantial work has been done on . While that issue remains open, these releases should reduce the chances of that rare condition being encountered.
 http://sourceforge.net/apps/trac/bigdata/ticket/440 (BTree can not be cast to Name2Addr when accessing historical state on RWStore)