rename of py-MarkupSafe does not reinstall py-markupsafe as a direct dependency of py-Jinja2

[fichtner]

Installed packages to be UPGRADED:
	curl: 7.73.0 -> 7.74.0
	dhcp6c: 20200512 -> 20200512_1
	lighttpd: 1.4.55_1 -> 1.4.56
	nss: 3.59 -> 3.60
	openssl: 1.1.1h_1,1 -> 1.1.1i,1
	opnsense: 20.7.6 -> 20.7.7
	pcre2: 10.35 -> 10.36
	py37-Jinja2: 2.11.2 -> 2.11.2_1
	py37-cffi: 1.14.3 -> 1.14.4
	py37-cryptography: 2.6.1 -> 2.9.2
	sqlite3: 3.33.0_1,1 -> 3.34.0,1
	sudo: 1.9.3p1 -> 1.9.4_1
	unbound: 1.12.0 -> 1.13.0

The bad part is that pkg-autoremove will then delete orphaned package py-MarkupSafe

Deinstallation has been requested for the following 2 packages:

Installed packages to be REMOVED:
	py37-MarkupSafe: 1.1.1

And may leave the packages in a non-working state.

pkg-check can fix this, but it probably shouldn't happen.

[fichtner]

Proposed a workaround here https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=251900 but the bug definitely needs to be fixed.

[fichtner]

Worked around via ports PR.