removing dependencies from table packages in database

doc/indexdbSchema.txt

@@ -13,6 +13,7 @@ CREATE TABLE packages (
     arch            TEXT NOT NULL,
     os              TEXT NOT NULL,
     size            INTEGER NOT NULL DEFAULT 0,
+    type            TEXT NOT NULL DEFAULT 'static',
 
     UNIQUE(query_name, version),
     UNIQUE(query_name, serial)
@@ -33,7 +34,6 @@ CREATE TABLE IF NOT EXISTS packages (
     query_name      TEXT NOT NULL UNIQUE PRIMARY KEY,
     id              TEXT NOT NULL UNIQUE, 
     version         TEXT NOT NULL, 
-    dependencies    TEXT NOT NULL DEFAULT '', 
     description     TEXT NOT NULL,
     package_d       TEXT NOT NULL,
     filename        TEXT NOT NULL,
@@ -41,6 +41,7 @@ CREATE TABLE IF NOT EXISTS packages (
     arch            TEXT NOT NULL,
     in_cache        INTEGER NOT NULL DEFAULT 1,
     serial          INTEGER NOT NULL,
+    type            TEXT NOT NULL,
 
     UNIQUE(query_name, version),
     UNIQUE(query_name, serial)