Merge v0.4.13 (deepcopy fixes)

[ivborissov]

Fixes:

• AD support for sim and mc
• deepcopy problem without remake (errored with EnsembleDistributed on Julia 1.7)
• ci_type :std, :variance added to EnsembleSummary plots

[github-actions]

Pull Request Test Coverage Report for Build 5616090849

• 24 of 68 (35.29%) changed or added relevant lines in 7 files are covered.
• 38 unchanged lines in 15 files lost coverage.
• Overall coverage decreased (-2.2%) to 46.432%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/solution_interface.jl	0	2	0.0%
src/plots.jl	0	42	0.0%

Files with Coverage Reduction	New Missed Lines	%
src/estimator.jl	1	65.45%
src/events.jl	1	15.79%
src/parameters.jl	1	0%
src/simulate.jl	1	59.09%
src/fit.jl	2	55.7%
src/measurements.jl	2	38.82%
src/save_as_heta.jl	2	0%
src/utils.jl	2	37.5%
src/import_platform.jl	3	64.0%
src/scenario.jl	3	4.88%

Totals
Change from base Build 3789655432:	-2.2%
Covered Lines:	540
Relevant Lines:	1163

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 5616090849

• 24 of 67 (35.82%) changed or added relevant lines in 7 files are covered.
• 3 unchanged lines in 1 file lost coverage.
• Overall coverage decreased (-0.7%) to 47.915%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/solution_interface.jl	0	2	0.0%
src/plots.jl	0	41	0.0%

Files with Coverage Reduction	New Missed Lines	%
src/saving.jl	3	62.32%

Totals
Change from base Build 3789655432:	-0.7%
Covered Lines:	540
Relevant Lines:	1127

---

💛 - Coveralls