fix: refactoring code of graceful exits (#1885)

* fix: plant a layer

* fix: print chanal

* fix: print sigs

* fix: print the sigs

* fix: reconstruct exit gracefully

* fix: fix the timeout

* fix: fix the netDone

* fix: fix the process exit

* fix: refactor the elegant startup code

* fix: fix the Signal.Notify

* fix: fix the code

* fix: remove not used header import.

* Update init.go

* fix: fix the InitConfig error

* fix: fix branch name

* fix: fix the signal value

* fix: replace the signal with SIGTERM

* fix: fix the script

* fix: fix the unsolve error

* fix: return the SIGTERM received,shutting down

* fix: fix the tranfer exit error

* fix: fix the error

* fix: replace the SIGnal

* fix: del the error return in tranfer

* fix: fix SIGTERM error

* fix: del the unreachalbe code

* fix: fix the make stop print  error

---------

Co-authored-by: OpenIM-Gordon <46924906+FGadvancer@users.noreply.github.com>
Co-authored-by: Xinwei Xiong (cubxxw) <3293172751nss@gmail.com>

scripts/githooks/pre-commit.sh

@@ -105,7 +105,7 @@ fi
 if [[ ! $local_branch =~ $valid_branch_regex ]]
 then
     printError "There is something wrong with your branch name. Branch names in this project must adhere to this contract: $valid_branch_regex.
-Your commit will be rejected. You should rename your branch to a valid name(feat/name OR bug/name) and try again."
+Your commit will be rejected. You should rename your branch to a valid name(feat/name OR fix/name) and try again."
     printError "For more on this, read on: https://gist.github.com/cubxxw/126b72104ac0b0ca484c9db09c3e5694"
     exit 1
 fi