Update domains.csv

Added Bauhaus university weimar

share/domains.csv

@@ -304,6 +304,7 @@ ukr.net,imap.ukr.net,993,smtp.ukr.net,465
 umbc.edu,imap.gmail.com,993,smtp.gmail.com,587
 uni-duesseldorf.de,mail.hhu.de,993,mail.hhu.de,465
 uni-jena.de,imap.uni-jena.de,993,smtp.uni-jena.de,587
+uni-weimar.de,mailgate.uni-weimar.de,993,mailgate.uni-weimar.de,465
 uni.edu.pe,imap.gmail.com,993,smtp.gmail.com,587
 uni.strath.ac.uk,outlook.office365.com,993,smtp.office365.com,587
 unilodz.eu,outlook.office365.com,993,smtp.office365.com,587