bumped galaxy version in all wrapers to trigger toolshed update #1334

Job	Run time
Setup cache and determine changed repositories (3.7)	1m 26s
Lint Python scripts (3.7)	14s
Lint tool-list (3.7)	1m 11s
Lint R scripts (ubuntu-20.04, release)	1m 31s
Check file sizes	6s
Test tools (0, 3.7)	17m 46s
Test tools (1, 3.7)	13m 40s
Test tools (2, 3.7)	24m 37s
Test tools (3, 3.7)	19m 29s
Combine chunked test results (3.7)	39s
Check workflow success	1s
Deploy	0s
Report deploy status	0s
	1h 20m 40s

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