Stored/use local contacts for sent messages by default

app/src/main/java/eu/faircode/email/Core.java

@@ -2415,7 +2415,7 @@ class Core {
         }
 
         SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
-        boolean suggest_sent = prefs.getBoolean("suggest_sent", false);
+        boolean suggest_sent = prefs.getBoolean("suggest_sent", true);
         boolean suggest_received = prefs.getBoolean("suggest_received", false);
 
         if (type == EntityContact.TYPE_TO && !suggest_sent)

app/src/main/java/eu/faircode/email/EntityRule.java

@@ -126,7 +126,7 @@ public class EntityRule {
 
                         if (known) {
                             SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
-                            boolean suggest_sent = prefs.getBoolean("suggest_sent", false);
+                            boolean suggest_sent = prefs.getBoolean("suggest_sent", true);
                             if (suggest_sent) {
                                 DB db = DB.getInstance(context);
                                 EntityContact contact =

app/src/main/java/eu/faircode/email/FragmentCompose.java

@@ -584,7 +584,7 @@ public class FragmentCompose extends FragmentBase {
         });
 
         SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
-        boolean suggest_sent = prefs.getBoolean("suggest_sent", false);
+        boolean suggest_sent = prefs.getBoolean("suggest_sent", true);
         boolean suggest_received = prefs.getBoolean("suggest_received", false);
 
         cadapter.setFilterQueryProvider(new FilterQueryProvider() {

app/src/main/java/eu/faircode/email/FragmentOptionsSend.java

@@ -258,7 +258,7 @@ public class FragmentOptionsSend extends FragmentBase implements SharedPreferenc
         SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
 
         swKeyboard.setChecked(prefs.getBoolean("keyboard", true));
-        swSuggestSent.setChecked(prefs.getBoolean("suggest_sent", false));
+        swSuggestSent.setChecked(prefs.getBoolean("suggest_sent", true));
         swSuggestReceived.setChecked(prefs.getBoolean("suggest_received", false));
         swPrefixOnce.setChecked(prefs.getBoolean("prefix_once", true));
         swExtendedReply.setChecked(prefs.getBoolean("extended_reply", false));