  COSBench 0.4.2.c3(15-ww32.5)
------------------------------------
- #279: "IsAlive" for drivers goes red after a while 
- #278: unable to run workload against HP public cloud 
- #276: no response with any data when running on RHEL 7.1 
- #275: It appears that Cosbench does not properly close driver sockets. 
- #274: FreeMarker template error: The following has evaluated to null or missing ... 
- #270: S3: Timeout modifies only the connection timeout 


  COSBench 0.4.2.c2(15-ww15.3)
------------------------------------
- #267: v0.4.2.c1: Swift/Keystone regression 
- #265: S3: Need configurable max_connections for AmazonS3Client 
- #260: when testing ceph giant through librados adapter, some errors like EINPROGRESS raises 
- #254: Mixed Workloads (Read,Write,Delete) cause low read success rate. 
- #227: CLI script doesn't show current stage 
- #87: [WorkloadConfigurator] Add support for specifying number of drivers and workers-per-driver (extension to #86) 
- #5: real-time performance grap
- #221: Dumping of Per driver result
- #210: multiple drivers on the same physical node
- #252: too many open files” errors with filewrite type 
- #236: Keystone needs to accept region name as parameter. 
- #250: hard to distinguish different operations under the same work item from U
- #238: Working with Ceph 0.87 encountered errors 
- #245: Driver not alive
- #240: cosbench is not starting under CentOS 


  COSBench 0.4.1.0(14-ww53.2)
------------------------------------
- Add one workload under workloads folder, whose distribution is summarized from two week's trace on ASUS WebStorage. Thanks ASUS' contribution!
- #223: current authorization doesn't support retry 
- #222: completed operation count is mismatching with configured totalOps 
- #220: UI: The current stage table shouldn't merge with stage table when workload terminates
- #212 swift show 401 error code
- #194 Config UI: Add detail to General Report Table located in view details section of Active Workloads : Need to add information about stage names 
- #188 UI: Don't generate stagenames with comma characters in them


  COSBench 0.4.0.1(14-ww48.5)
------------------------------------
- #214: ceph prepare stage very low success ratio and throwing erros 
- #211: SwiftTokenCache needs to validate current token is valid
- #203: the driver "isAlive" status is green even the driver is not started 
- #198: in v0.4.0.0, it seems the AFR doesn't take in effect in prepare stage 
- #191: cosbench-start.sh fails while executing 'nc': TOOL_PARAMS is incorrect.
- #190: Config UI: Add detail to cleanup/dispose stage names 
- #186: UI: Add detail to init and prepare stage names 
- #178: Collect and view results for user-terminated jobs 
- #159: Extend "histogram" selector to support "floating point" weights/percentages 
- #156: Add "trigger" support
- #154: Add authentication caching support
- #147: UI: Advanced config UI Cleanup (part 1) 
- #146: UI: Add tooltips to configurable params on the config UI
- #145: UI: Change storage url template depending on the storage type chosen
- #32: digest authentication support
- #29: Error handling improvement
- #19: Support LIST Api
- #12: after several hours running, cosbench's banners all disappear. 


  COSBench 0.4.0.0 (14-ww21.5)
------------------------------------
- #57: time synchronization
- #96: Creating Web UI facility for generating different workload configuration files
- #155: Add support for "acceptable failure rate, failure %" to all stages
- #4: xml validator
- #77: contextual parameter list
- #167: storage policy supporting for openstack swift
- #37: support CDMI interface
- #139: NullPointerException when a mission is aborted
- #166: show driver alive state on controller index page
- #158: Extend "histogram" selector to support "open ranges"
- #165: enable Open range for object size in uniform and histogram
- #136: 1 GB Object Reads Fail due to IllegalArgumentException
- #99 (#152): measure and report the time for first and last byte in or out
- #159: Extend "histogram" selector to support "floating point" weights/percentages
- #143: at loading archived workloads, even there are 100 workloads, the UI shows only 98.
- #140: duplicated workload id generated 
- #151: avoid being challenged for each request
- #137: when there are large # of archive jobs, exception will raise from archive list on web portal.
- #139: NullPointerException when a mission is aborted
- support http BASIC and DIGEST authentication
- add cdmi base and util bundle
- add cdmi adapter for swift+cdmi middleware


  COSBench 0.3.3.0 (13-ww44.5)
------------------------------------
- #20: multiple same operations
- #16: web console authentication
- #34: 0% success on write
- #11: job management
- #70: multiple main stages
- #30: no historical workloads after restart
- add histogram selector to define histogram size distribution
- #58: sleep between stage
- #84: multiple init/prepare/cleanup/dispose from config UI
- oen bug fix for java.lang.ArrayIndexOutOfBoundsException at data archiving
- #118: file-write operation - percentile zero issue
- #121: specify archive dir
- #92: using swift storage without authentication
- support auth token caching for swift testing
- #128: Use workstage name from XML rather than generic names in logs


  COSBench 0.3.1.2 (13-ww31.3)
------------------------------------
1. add filewrite related configuration in UI and user guide
2. fix one issue which causes failures for amplistor read operations (#76)
3. add multiple main stage support in configuration UI (#80)
4. fix one issue which causes confusion (sucessfuly) status even 0% successfuly operations (34) 
5. update document and configuration sample to show how to configure for s3 compatible systems
6. clarify issue #71 about how to route S3 traffic to/from specific AWS S3 region.
  
  COSBench 0.3.1.1 (13-ww29.2)
------------------------------------
1. librados based ceph adaptor is merged.
2. new operators (fileread/filewrite) are supported.
3. fix one issue which causes unexpected termination especially at large object size (#60)

  COSBench 0.3.1.0 (13-ww21.3)
------------------------------------
1. revise the fix of inconsistence between snapshot data and report (#18)
2. a few minor enhancement

  COSBench 0.3.0.8 (13-ww20.5)
------------------------------------
1. replace the broken 0.3.0.7 

  COSBench 0.3.0.7 (13-ww20.4)
------------------------------------
1. fix a bug which causes secret key containing "=" doesn't work in s3 adapter (#45)
2. support self-signed certificate for HTTPS (#15)
3. revise the fix for range selector in main stage to (#31)
4. fix a bug which causes inconsistent snapshop data at high concurrency. (#18)

COSBench 0.3.0.1 (13-ww17.5)
------------------------------------
1. add S3 adapter alpha (#36)
2. fix a bug which causes can't login to ceph through swift gateway (#38)
3. support range selector in main stage (#31)

  COSBench 0.3.0.0 (13-ww15.5)
------------------------------------
1. rebase version to 0.3.0 for open source
