Merge branch 'mysql-5.7-cluster-7.5' into mysql-5.7-cluster-7.6

Approved-by: Bjorn Munch <[email protected]>

(cherry picked from commit 06ee2c29c27a8335b9d4d33ea26a04c5a35cce1e)

Bug#33896428 Checking signal is not remote.

Added check that FSOPENCONF signal is only sent locally.

Approved by: Frazer Clement <[email protected]>

Bug#33896428 Checking signal is not remote.

Added check that FSOPENCONF signal is only sent locally.

Approved by: Frazer Clement <[email protected]>

(cherry picked from commit a08c3ed7d5c1cf4bceb410f1be12abc02a232722)

Update License Book

Approved-by: Bjorn Munch <[email protected]>

Merge tag 'clone-5.7.37-build' into mysql-cluster-7.6.21-release

Change-Id: I4ad5598c7d7233308c582eff232e794cec7bf162

Merge tag 'clone-5.7.37-build' into mysql-cluster-7.5.25-release

Change-Id: I206c31738d4962686c9ed480f37265a5678de39c

Merge tag 'clone-5.6.55-build' into mysql-cluster-7.4.35-release

Change-Id: I73eccc6a7b39d919322b26a797496d7979ec5359