dict-client: Server can now send command replies in any order. This way one slow lookup doesn't block all the other ones. This change keeps backwards compatibility in the dict protocol for both client and server.

dict-client: Add time spent in dict-server to "slow dict lookup" messages. This way you can see if the slowness was due to some communication problem between dict-client/server or internally in dict server. This change keeps backwards compatibility in the dict protocol for both client and server.

global: unsigned int:1 -> bool:1 perl -i -pe 's/unsigned int ([^,:;]+):1;/bool $1:1;/' **/*.[ch]

dict: Show command statistics in process title.

dict: Avoid a crash when dict connection is already closed when async lookup finishes.

dict: Various reference counting and other fixes related to using freed memory.

dict: Use the new async APIs for everything. If the dict backend supports async operations, this means that dict service can now be configured with client_count>1.

dict: If DICT_ITERATE_FLAG_NO_VALUE is set, don't send values to dict client.

Array API changed: ARRAY_DEFINE(name, type) -> ARRAY(type) name Easy way to update your existing code: perl -i -pe 's:ARRAY_DEFINE\(([^,]+), *([^)]+)\);:ARRAY($2) $1;:' **/*.[ch]

dict: Added support for async commits. Changed dict_atomic_inc() behavior. --HG-- branch : HEAD

dict server: Forgot to add new files in previous commit. --HG-- branch : HEAD