Log Message:
(sysutils/webmin,wbm-*) updated 1.953 to 1.955

(pkgsrc changes)
 - Utilize common DISTINFO_FILE
 - patches converted to SUBST. Make portable to version update
 - (two distinfo files will be recovered again after this commit, sorry)
 - PKGPATH variable does not hold the value yet in Makefile (right ?)

(upstream changes)
Version 1.955 (22nd August 2020)
More bugfixes, and an update to the theme.

Version 1.954 (2nd August 2020)
Minor bugfixes to 1.953