add default chanmodes to inspircd.conf for future updates

include.conf.example

@@ -1,5 +1,29 @@
 <include file="/etc/inspircd/codepages/rfc1459.conf">
 
+<options allowmismatch="&env.ALLOW_MISMATCH;"
+         allowzerolimit="&env.ALLOW_ZERO_LIMIT;"
+         announcets="&env.ANNOUNCE_TS;"
+         cyclehosts="&env.CYCLE_HOST_TS;"
+         cyclehostsfromuser="&env.CYCLE_HOST_FROM_USER;"
+         defaultbind="auto"
+         exemptchanops="censor:o filter:o nickflood:o nonick:v regmoderated:o"
+         defaultmodes="npst"
+         fixedpart=""
+         fixedquit=""
+         hostintopic="&env.HOST_IN_TOPIC;"
+         invitebypassmodes="&env.INVITE_BYPASS_MODES;"
+         modesinlist="&env.MODES_IN_LIST;"
+         nosnoticestack="&env.NO_SNOTICE_STACK;"
+         pingwarning="&env.PING_WARNING;"
+         prefixpart="&env.PREFIX_PART;"
+         prefixquit="&env.PREFIX_QUIT;"
+         serverpingfreq="&env.SERVER_PING_FREQ;"
+         splitwhois="&env.SPLIT_WHOIS;"
+         suffixpart="&env.SUFFIX_PART;"
+         suffixquit="&env.SUFFIX_QUIT;"
+         syntaxhints="&env.SYNTAX_HINTS;"
+         xlinemessage="&env.XLINE_MESSAGE;">
+
 <sslprofile certfile="/etc/inspircd/custom/server.crt"
             keyfile="/etc/inspircd/custom/server.key"
             cafile="/etc/inspircd/custom/ca.crt"

inspircd.conf

@@ -117,6 +117,7 @@
          cyclehosts="&env.CYCLE_HOST_TS;"
          cyclehostsfromuser="&env.CYCLE_HOST_FROM_USER;"
          defaultbind="auto"
+         defaultmodes="npst"
          exemptchanops="censor:o filter:o nickflood:o nonick:v regmoderated:o"
          fixedpart=""
          fixedquit=""