Add message edit records + work on guilds.

src/database/guild.rs

@@ -0,0 +1,27 @@
+use serde::{ Deserialize, Serialize };
+
+#[derive(Serialize, Deserialize, Debug)]
+pub struct Member {
+    pub id: String,
+}
+
+#[derive(Serialize, Deserialize, Debug)]
+pub struct Invite {
+    pub id: String,
+    pub custom: bool,
+    pub channel: String,
+}
+
+#[derive(Serialize, Deserialize, Debug)]
+pub struct Guild {
+    #[serde(rename = "_id")]
+    pub id: String,
+	// pub nonce: String, used internally
+    pub name: String,
+    pub description: String,
+    pub owner: String,
+
+    pub channels: Vec<String>,
+    pub members: Vec<Member>,
+    pub invites: Vec<Invite>,
+}