Fix: The email notification of review comments gets stuck.
Sometimes it is found that one thread goes stuck when waiting
for an answer from the SMTP server.
Fixed. Enable user to
-config the timeout value of opening a socket connected to a remote
SMTP server.
-config the worker-thread pool size of executor used for sending out
review comments notification when it is not enough to dedicate only
one thread.
-config the default size of the background execution thread pool when
one thread is not enough to handle miscellaneous tasks including
sending out every kind email notification.
Change-Id: Id8177b374f7049cfac617c50e66b2c83ae71641b
6 files changed