#453 (Jul 17, 2020, 4:43:59 AM)

PR #1507: warn instead of printing on...

	Changes warn instead of printing on SGP nonconvergence (commit: 5602584) (details / githubweb)
	GitHub pull request #1507 of commit 56025845f81cda6e9414ecbe67c9949f2107906c, no merge conflicts.
	Test Result (9 failures / -1) gpkit.tests.from_paths.TestFiles.test_gpkitmodels_GP_aircraft_motor_motor_test_py_mosek_cli gpkit.tests.from_paths.TestFiles.test_gpkitmodels_GP_aircraft_motor_motor_test_py_mosek_conif gpkit.tests.from_paths.TestFiles.test_solar_npod_trade_py_mosek_cli gpkit.tests.from_paths.TestFiles.test_solar_npod_trade_py_mosek_conif gpkit.tests.from_paths.TestFiles.test_solar_season_py_mosek_cli gpkit.tests.from_paths.TestFiles.test_solar_season_py_mosek_conif gpkit.tests.from_paths.TestFiles.test_solar_sens_chart_py_mosek_cli gpkit.tests.from_paths.TestFiles.test_solar_sens_chart_py_mosek_conif gpkit.tests.from_paths.TestFiles.test_gpkitmodels_GP_aircraft_motor_motor_test_py_cvxopt