v5.0.4

[client] Update version to 5.0.4.

v5.0.4-server

[client] Update version to 5.0.3.

v5.0.3

[client] Update version to 5.0.3.

v5.0.2

[client] Update version to 5.0.2.

v5.0.1

[client] Handle ccnet_job_manager_schedule_job() failure.

v5.0.3-server

winserver 5.0

v5.0.2-server

winserver 5.0

v5.0.0

[client] Fix a crash bug caused by loading certs.

v5.0.1-server

Allow creator_name in commit object to be NULL for compatibility.

v4.4.6-server: Merge pull request #1434 from haiwen/file-access-header

[access file] add nosniff X-Content-Type-Options header