Update category-dev and tld-!cn (#397)

* Added the domain names of Bitvise, PuTTY, Mobatek, Termius.
* Add .mil, .edu TLD into tld-!cn

data/tld-!cn

@@ -4,6 +4,10 @@
 
 # Used by U.S. federal government
 gov
+# Used by U.S. DoD.
+mil
+# Used by U.S. Higher Education.
+edu
 
 # ccTLD
 ac # Ascension Island