pgAdmin 4 commit: Ensure that the user should be able to select/modify

Ensure that the user should be able to select/modify tablespace for the partitioned table on v12 and above. Fixes
#4950.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=82c2d5088527b870b98a09f31f2cc5694800f2f0

Modified Files
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docs/en_US/release_notes_4_17.rst                            |  1 +
.../servers/databases/schemas/tables/static/js/table.js      | 12 ------------
.../schemas/tables/templates/tables/sql/12_plus/create.sql   |  6 ++----
.../tables/templates/tables/sql/12_plus/properties.sql       |  2 +-
.../servers/databases/schemas/tables/tests/test_table_add.py |  4 ++++
5 files changed, 8 insertions(+), 17 deletions(-)