Variety of minor fixes I've been running with. SSB web interface changes. calloc overallocation fix. Use sqlAsync. Probably some other things.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4195 ed5197a5-7fde-0310-b194-c3ffbd925b24

apps/ssb/tf-message.js

@@ -400,6 +400,11 @@ class TfMessageElement extends LitElement {
 				`;
 			} else if (content.type === 'pub') {
 				return small_frame(html`
+				<style>
+					span {
+						overflow-wrap: anywhere;
+					}
+				</style>
 				<span>
 					<div>
 						🍻 <tf-user .users=${this.users} id=${content.address.key}></tf-user>