change most menus to rofi and add history db

all menus (except the last one) use rofi menu

additionally all anime's selected in a search or episodes selected to
watch will be inserted into a local sqlite3 database [history.sqlite3]

sql/anime_search_history.sql

@@ -0,0 +1,6 @@
+CREATE TABLE search_history (
+    id integer PRIMARY KEY autoincrement,
+    name varchar(200) NOT NULL,
+    search_date date NOT NULL
+);
+

sql/watch_history.sql

@@ -0,0 +1,7 @@
+CREATE TABLE watch_history (
+    id integer PRIMARY KEY AUTOINCREMENT,
+    anime_name varchar(200) NOT NULL,
+    episode_number integer NOT NULL,
+    watch_date date
+);
+