Check in WL #6968 InnoDB GIS: R-tree index support. This is the

implementation to support Spatial Index in InnoDB. It is also
umbralla worklog for following 2 worklogs:

#WL 6609: InnoDB GIS: Support Predicate Locking for GIS index
#WL 6745: InnoDB GIS: Support DML for InnoDB GIS index

rb://4289 approved by Yasufumi and Bin

Author: Jimmy Yang

mysql-test/collections/default.push

@@ -3,3 +3,4 @@ perl mysql-test-run.pl --timer --debug-server --force --parallel=auto --comment=
 perl mysql-test-run.pl --timer --force --parallel=auto --comment=main_embedded-debug --vardir=var-main_embedded  --suite=main --embedded --experimental=collections/default.experimental --skip-test-list=collections/disabled-per-push.list
 perl mysql-test-run.pl --timer --debug-server --force --parallel=auto --comment=innodb_4k_size-debug --vardir=var-innodb-4k --experimental=collections/default.experimental --suite=innodb --mysqld=--innodb-page-size=4k --skip-test-list=collections/disabled-per-push.list
 perl mysql-test-run.pl --timer --debug-server --force --parallel=auto --comment=rpl_binlog_n_mix_MTS-debug --vardir=var-mts-rpl-binlog-n_mix --mysqld=--binlog-format=mixed --experimental=collections/default.experimental --mysqld=--slave-parallel-workers=4 --mysqld=--slave-transaction-retries=0 --suite=rpl --skip-test-list=collections/disabled-per-push.list
+perl mysql-test-run.pl --timer --debug-server --force --parallel=auto --comment=innodb_4k_size-debug --vardir=var-innodb-4k --experimental=collections/default.experimental --suite=innodb_gis --mysqld=--innodb-page-size=4k --skip-test-list=collections/disabled-per-push.list