2.2.40: Merge pull request #438 from HSF/dev

(1) fix partial session commits
(2) split new_processing and prepared processing (add events, split functions, catch exceptions, exclude prepared tasks from poller/finisher/trigger)
(3) check duplications before submitting new tasks (fix the bigmon hosts limitations, call bigmon api to check duplicated tasks)
(4) fix to force clean locks during restarts
(5) add group workflow functions

2.2.39: Merge pull request #436 from HSF/dev

add functions to map the asyncresult back with user specified key

2.2.38: Merge pull request #434 from HSF/dev

(1) functions to map iworkflow inputs and outputs between a task-chain
(2) fix the disorder issue because the parent_internal_id was not stored in database (it was only calculated in a process, when an agent is interrupt this part, the new agent will not have the parent_internal_id information. As a result, the order will not be respected).

2.2.37: Merge pull request #432 from HSF/dev

fix http conf

2.2.36: Merge pull request #430 from HSF/dev

add output maps and functions to map files to an expected name
add cloud, site information in requests table
set max request body size in http

2.2.35: Merge pull request #428 from HSF/dev

(1) update idds docker to add volume idds_requests
(2) define iworkflow parent relation
(3) tranformer agent to use the iworkflow parent relation to define when to submit a task
(4) define the dataset during submitting panda tasks

2.2.34: Merge pull request #426 from HSF/dev

(1) enable separate rotation logs in idds http rest service
(2) use additional storage to store dependency_map when it's too big
(3) move the task level dependency management from clerk to transformer (before the clerk will create the next transform until its previous transforms submitted. Now clerk will create all transforms at the beginning, the transformer manages to submit the transform until the previous transforms are submitted)
(4) fix duplicated inserting in contents_update table

2.2.33: Merge pull request #424 from HSF/dev

optimize bulk insert

2.2.32: Merge pull request #422 from HSF/dev

group by keys before bulk update

2.2.31: Merge pull request #420 from HSF/dev

fix the receiver