set version to v1.4.1

[ranocha]

Could you please release a new version to publish the fix in #550?

[github-actions]

Benchmark Results

	master	1ffd8b0...	t[master]/t[1ffd8b0...]
overhead/acrule/a+2	1.1 ± 0.23 μs	1.12 ± 0.25 μs	0.982
overhead/acrule/a+2+b	1.1 ± 0.24 μs	1.12 ± 0.25 μs	0.982
overhead/acrule/a+b	0.353 ± 0.0076 μs	0.356 ± 0.0077 μs	0.991
overhead/acrule/noop:Int	26.8 ± 0.5 ns	28.2 ± 0.1 ns	0.95
overhead/acrule/noop:Sym	0.0495 ± 0.0074 μs	0.0463 ± 0.0072 μs	1.07
overhead/rule/noop:Int	0.0449 ± 0.0014 μs	0.0449 ± 0.0015 μs	1
overhead/rule/noop:Sym	0.061 ± 0.0022 μs	0.0581 ± 0.0017 μs	1.05
overhead/rule/noop:Term	0.0609 ± 0.0021 μs	0.058 ± 0.0017 μs	1.05
overhead/ruleset/noop:Int	0.167 ± 0.0018 μs	0.165 ± 0.0019 μs	1.01
overhead/ruleset/noop:Sym	0.199 ± 0.0076 μs	0.223 ± 0.01 μs	0.891
overhead/ruleset/noop:Term	4.36 ± 0.29 μs	4.54 ± 0.29 μs	0.959
overhead/simplify/noop:Int	0.222 ± 0.008 μs	0.236 ± 0.0076 μs	0.941
overhead/simplify/noop:Sym	0.235 ± 0.004 μs	0.239 ± 0.0041 μs	0.985
overhead/simplify/noop:Term	0.045 ± 0.0032 ms	0.0453 ± 0.0031 ms	0.993
overhead/simplify/randterm (+, *):serial	0.163 ± 0.0017 s	0.162 ± 0.0012 s	1
overhead/simplify/randterm (+, *):thread	0.111 ± 0.015 s	0.112 ± 0.014 s	0.995
overhead/simplify/randterm (/, *):serial	0.276 ± 0.0082 ms	0.279 ± 0.0077 ms	0.989
overhead/simplify/randterm (/, *):thread	0.317 ± 0.0087 ms	0.317 ± 0.0083 ms	0.999
overhead/substitute/a	0.0744 ± 0.0018 ms	0.0762 ± 0.0016 ms	0.976
overhead/substitute/a,b	0.0656 ± 0.0018 ms	0.067 ± 0.0016 ms	0.979
overhead/substitute/a,b,c	22.2 ± 0.5 μs	24.3 ± 0.5 μs	0.914
polyform/easy_iszero	0.0398 ± 0.003 ms	0.0405 ± 0.0033 ms	0.983
polyform/isone	3.1 ± 0.1 ns	3.1 ± 0.1 ns	1
polyform/iszero	2.45 ± 0.03 ms	2.46 ± 0.03 ms	0.996
polyform/simplify_fractions	3.28 ± 0.031 ms	3.31 ± 0.032 ms	0.99
time_to_load	5.41 ± 0.027 s	5.42 ± 0.018 s	0.999

Benchmark Plots

A plot of the benchmark results have been uploaded as an artifact to the workflow run for this PR.
Go to "Actions"->"Benchmark a pull request"->[the most recent run]->"Artifacts" (at the bottom).

[ranocha]

@shashi Bump

[ranocha]

@shashi Bump

[ranocha]

Thanks!