BUG#30592528: Initialise m_ndb_version

Backport fix to 7.6.

Approved-by: Saroj Tripathy <saroj.tripathy@oracle.com>

Bug #31077699: NORMAL USER CAN CREATE VIEW/PROC/TRIG WITH

DEFINER=USER_WITH_SYSTEM_USER_PRIV
RB#24132

The fetch of the ACL map for the current user was done based on the
login user and not the authenticated user. This caused artificially
created execution contexts that lack the login user being set to find the
wrong ACL map.
Fixed by using the privileged user instead.

Bug #31077699: NORMAL USER CAN CREATE VIEW/PROC/TRIG WITH

DEFINER=USER_WITH_SYSTEM_USER_PRIV
RB#24132

The fetch of the ACL map for the current user was done based on the
login user and not the authenticated user. This caused artificially
created execution contexts that lack the login user being set to find the
wrong ACL map.
Fixed by using the privileged user instead.

Merge branch 'mysql-5.6-cluster-7.3' into mysql-5.6-cluster-7.4

Bug#31018950 NDB_CONDITION_PUSHDOWN.TEST FAILS AFTER PATCH FOR BUG#30…

…350206 - CONCAT() ...

Post-push fix for cluster 7.3-7.4, remove compiler warning
(promoted to build breaks on some platforms)

The method String:length() was declared as returning an uint32
on 7.3 & 7.4 and size_t on 7.5+.

Patch adapt print format accordingly.

Reviewed by: Arnab Ray <arnab.r.ray@oracle.com>

Update License Book

Approved-by: Bjorn Munch <bjorn.munch@oracle.com>

Added missing INCLUDE(CMakePushCheckState)

(cherry picked from commit 569b3ed30d9a6883f3bcbf0ac0f11b5e28d22f92)

Added missing INCLUDE(CMakePushCheckState)