pgAdmin 4 commit: Ensure auto-complete works for objects in schemas oth

Ensure auto-complete works for objects in schemas other than public and pg_catalog. Fixes #3630

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=4010dc80a912ae956bedae367435d172d2da33cf
Author: Akshay Joshi <akshay(dot)joshi(at)enterprisedb(dot)com>

Modified Files
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docs/en_US/release_notes_3_4.rst | 1 +
.../query_tool_auto_complete_tests.py | 25 +++++++++++++++++
web/pgadmin/utils/sqlautocomplete/autocomplete.py | 10 +++++--
web/regression/python_test_utils/test_utils.py | 32 ++++++++++++++++++++++
4 files changed, 66 insertions(+), 2 deletions(-)